196793982

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:148

約数の個数: 256

約数和(自身を含む): 597196800

約数和(自身を除く): 400402818

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 19, 21, 22, 27, 33, 38, 42, 47, 53, 54, 57, 63, 66, 77, 94, 99, 106, 114, 126, 133, 141, 154, 159, 171, 189, 198, 209, 231, 266, 282, 297, 318, 329, 342, 371, 378, 399, 418, 423, 462, 477, 513, 517, 583, 594, 627, 658, 693, 742, 798, 846, 893, 954, 987, 1007, 1026, 1034, 1113, 1166, 1197, 1254, 1269, 1386, 1431, 1463, 1551, 1749, 1786, 1881, 1974, 2014, 2079, 2226, 2394, 2491, 2538, 2679, 2862, 2926, 2961, 3021, 3102, 3339, 3498, 3591, 3619, 3762, 4081, 4158, 4389, 4653, 4982, 5247, 5358, 5643, 5922, 6042, 6251, 6678, 7049, 7182, 7238, 7473, 8037, 8162, 8778, 8883, 9063, 9306, 9823, 10017, 10494, 10857, 11077, 11286, 12243, 12502, 13167, 13959, 14098, 14946, 15741, 16074, 17437, 17766, 18126, 18753, 19646, 20034, 21147, 21714, 22154, 22419, 24111, 24486, 26334, 27189, 27401, 27918, 29469, 31482, 32571, 33231, 34874, 36729, 37506, 39501, 42294, 44838, 47329, 48222, 52311, 54378, 54802, 56259, 58938, 63441, 65142, 66462, 67257, 68761, 73458, 77539, 79002, 82203, 88407, 94658, 97713, 99693, 104622, 110187, 112518, 126882, 134514, 137522, 141987, 155078, 156933, 164406, 168777, 176814, 190323, 191807, 195426, 199386, 206283, 220374, 232617, 246609, 265221, 283974, 299079, 313866, 331303, 337554, 380646, 383614, 412566, 425961, 465234, 470799, 493218, 520619, 530442, 575421, 598158, 618849, 662606, 697851, 739827, 851922, 941598, 993909, 1041238, 1150842, 1237698, 1277883, 1395702, 1479654, 1561857, 1726263, 1856547, 1987818, 2093553, 2555766, 2981727, 3123714, 3452526, 3644333, 3713094, 4187106, 4685571, 5178789, 5963454, 7288666, 8945181, 9371142, 10357578, 10932999, 14056713, 17890362, 21865998, 28113426, 32798997, 65597994, 98396991, 196793982]

約数ペア:

[(1, 196793982), (2, 98396991), (3, 65597994), (6, 32798997), (7, 28113426), (9, 21865998), (11, 17890362), (14, 14056713), (18, 10932999), (19, 10357578), (21, 9371142), (22, 8945181), (27, 7288666), (33, 5963454), (38, 5178789), (42, 4685571), (47, 4187106), (53, 3713094), (54, 3644333), (57, 3452526), (63, 3123714), (66, 2981727), (77, 2555766), (94, 2093553), (99, 1987818), (106, 1856547), (114, 1726263), (126, 1561857), (133, 1479654), (141, 1395702), (154, 1277883), (159, 1237698), (171, 1150842), (189, 1041238), (198, 993909), (209, 941598), (231, 851922), (266, 739827), (282, 697851), (297, 662606), (318, 618849), (329, 598158), (342, 575421), (371, 530442), (378, 520619), (399, 493218), (418, 470799), (423, 465234), (462, 425961), (477, 412566), (513, 383614), (517, 380646), (583, 337554), (594, 331303), (627, 313866), (658, 299079), (693, 283974), (742, 265221), (798, 246609), (846, 232617), (893, 220374), (954, 206283), (987, 199386), (1007, 195426), (1026, 191807), (1034, 190323), (1113, 176814), (1166, 168777), (1197, 164406), (1254, 156933), (1269, 155078), (1386, 141987), (1431, 137522), (1463, 134514), (1551, 126882), (1749, 112518), (1786, 110187), (1881, 104622), (1974, 99693), (2014, 97713), (2079, 94658), (2226, 88407), (2394, 82203), (2491, 79002), (2538, 77539), (2679, 73458), (2862, 68761), (2926, 67257), (2961, 66462), (3021, 65142), (3102, 63441), (3339, 58938), (3498, 56259), (3591, 54802), (3619, 54378), (3762, 52311), (4081, 48222), (4158, 47329), (4389, 44838), (4653, 42294), (4982, 39501), (5247, 37506), (5358, 36729), (5643, 34874), (5922, 33231), (6042, 32571), (6251, 31482), (6678, 29469), (7049, 27918), (7182, 27401), (7238, 27189), (7473, 26334), (8037, 24486), (8162, 24111), (8778, 22419), (8883, 22154), (9063, 21714), (9306, 21147), (9823, 20034), (10017, 19646), (10494, 18753), (10857, 18126), (11077, 17766), (11286, 17437), (12243, 16074), (12502, 15741), (13167, 14946), (13959, 14098)]