187739244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 216

約数和(自身を含む): 613476864

約数和(自身を除く): 425737620

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 63, 66, 77, 84, 94, 99, 121, 126, 131, 132, 141, 154, 188, 198, 231, 242, 252, 262, 282, 308, 329, 363, 393, 396, 423, 462, 484, 517, 524, 564, 658, 693, 726, 786, 846, 847, 917, 924, 987, 1034, 1089, 1179, 1316, 1386, 1441, 1452, 1551, 1572, 1692, 1694, 1834, 1974, 2068, 2178, 2358, 2541, 2751, 2772, 2882, 2961, 3102, 3388, 3619, 3668, 3948, 4323, 4356, 4653, 4716, 5082, 5502, 5687, 5764, 5922, 6157, 6204, 7238, 7623, 8253, 8646, 9306, 10087, 10164, 10857, 11004, 11374, 11844, 12314, 12969, 14476, 15246, 15851, 16506, 17061, 17292, 18471, 18612, 20174, 21714, 22748, 24628, 25938, 30261, 30492, 31702, 32571, 33012, 34122, 36942, 39809, 40348, 43099, 43428, 47553, 51183, 51876, 55413, 60522, 63404, 65142, 67727, 68244, 73884, 79618, 86198, 90783, 95106, 102366, 110826, 110957, 119427, 121044, 129297, 130284, 135454, 142659, 159236, 172396, 181566, 190212, 203181, 204732, 221652, 221914, 238854, 258594, 270908, 285318, 332871, 358281, 363132, 387891, 406362, 443828, 474089, 477708, 517188, 570636, 609543, 665742, 716562, 744997, 775782, 812724, 948178, 998613, 1219086, 1331484, 1422267, 1433124, 1489994, 1551564, 1896356, 1997226, 2234991, 2438172, 2844534, 2979988, 3994452, 4266801, 4469982, 5214979, 5689068, 6704973, 8533602, 8939964, 10429958, 13409946, 15644937, 17067204, 20859916, 26819892, 31289874, 46934811, 62579748, 93869622, 187739244]

約数ペア:

[(1, 187739244), (2, 93869622), (3, 62579748), (4, 46934811), (6, 31289874), (7, 26819892), (9, 20859916), (11, 17067204), (12, 15644937), (14, 13409946), (18, 10429958), (21, 8939964), (22, 8533602), (28, 6704973), (33, 5689068), (36, 5214979), (42, 4469982), (44, 4266801), (47, 3994452), (63, 2979988), (66, 2844534), (77, 2438172), (84, 2234991), (94, 1997226), (99, 1896356), (121, 1551564), (126, 1489994), (131, 1433124), (132, 1422267), (141, 1331484), (154, 1219086), (188, 998613), (198, 948178), (231, 812724), (242, 775782), (252, 744997), (262, 716562), (282, 665742), (308, 609543), (329, 570636), (363, 517188), (393, 477708), (396, 474089), (423, 443828), (462, 406362), (484, 387891), (517, 363132), (524, 358281), (564, 332871), (658, 285318), (693, 270908), (726, 258594), (786, 238854), (846, 221914), (847, 221652), (917, 204732), (924, 203181), (987, 190212), (1034, 181566), (1089, 172396), (1179, 159236), (1316, 142659), (1386, 135454), (1441, 130284), (1452, 129297), (1551, 121044), (1572, 119427), (1692, 110957), (1694, 110826), (1834, 102366), (1974, 95106), (2068, 90783), (2178, 86198), (2358, 79618), (2541, 73884), (2751, 68244), (2772, 67727), (2882, 65142), (2961, 63404), (3102, 60522), (3388, 55413), (3619, 51876), (3668, 51183), (3948, 47553), (4323, 43428), (4356, 43099), (4653, 40348), (4716, 39809), (5082, 36942), (5502, 34122), (5687, 33012), (5764, 32571), (5922, 31702), (6157, 30492), (6204, 30261), (7238, 25938), (7623, 24628), (8253, 22748), (8646, 21714), (9306, 20174), (10087, 18612), (10164, 18471), (10857, 17292), (11004, 17061), (11374, 16506), (11844, 15851), (12314, 15246), (12969, 14476)]