215926452

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:407

約数の個数: 192

約数和(自身を含む): 692375040

約数和(自身を除く): 476448588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 53, 54, 63, 68, 84, 102, 106, 108, 119, 126, 153, 159, 189, 204, 212, 238, 252, 306, 317, 318, 357, 371, 378, 459, 476, 477, 612, 634, 636, 714, 742, 756, 901, 918, 951, 954, 1071, 1113, 1268, 1428, 1431, 1484, 1802, 1836, 1902, 1908, 2142, 2219, 2226, 2703, 2853, 2862, 3213, 3339, 3604, 3804, 4284, 4438, 4452, 5389, 5406, 5706, 5724, 6307, 6426, 6657, 6678, 8109, 8559, 8876, 10017, 10778, 10812, 11412, 12614, 12852, 13314, 13356, 16167, 16218, 16801, 17118, 18921, 19971, 20034, 21556, 24327, 25228, 26628, 32334, 32436, 33602, 34236, 37723, 37842, 39942, 40068, 48501, 48654, 50403, 56763, 59913, 64668, 67204, 75446, 75684, 79884, 97002, 97308, 100806, 113169, 113526, 117607, 119826, 145503, 150892, 151209, 170289, 194004, 201612, 226338, 227052, 235214, 239652, 285617, 291006, 302418, 339507, 340578, 352821, 452676, 453627, 470428, 571234, 582012, 604836, 679014, 681156, 705642, 856851, 907254, 1018521, 1058463, 1142468, 1358028, 1411284, 1713702, 1814508, 1999319, 2037042, 2116926, 2570553, 3175389, 3427404, 3998638, 4074084, 4233852, 5141106, 5997957, 6350778, 7711659, 7997276, 10282212, 11995914, 12701556, 15423318, 17993871, 23991828, 30846636, 35987742, 53981613, 71975484, 107963226, 215926452]

約数ペア:

[(1, 215926452), (2, 107963226), (3, 71975484), (4, 53981613), (6, 35987742), (7, 30846636), (9, 23991828), (12, 17993871), (14, 15423318), (17, 12701556), (18, 11995914), (21, 10282212), (27, 7997276), (28, 7711659), (34, 6350778), (36, 5997957), (42, 5141106), (51, 4233852), (53, 4074084), (54, 3998638), (63, 3427404), (68, 3175389), (84, 2570553), (102, 2116926), (106, 2037042), (108, 1999319), (119, 1814508), (126, 1713702), (153, 1411284), (159, 1358028), (189, 1142468), (204, 1058463), (212, 1018521), (238, 907254), (252, 856851), (306, 705642), (317, 681156), (318, 679014), (357, 604836), (371, 582012), (378, 571234), (459, 470428), (476, 453627), (477, 452676), (612, 352821), (634, 340578), (636, 339507), (714, 302418), (742, 291006), (756, 285617), (901, 239652), (918, 235214), (951, 227052), (954, 226338), (1071, 201612), (1113, 194004), (1268, 170289), (1428, 151209), (1431, 150892), (1484, 145503), (1802, 119826), (1836, 117607), (1902, 113526), (1908, 113169), (2142, 100806), (2219, 97308), (2226, 97002), (2703, 79884), (2853, 75684), (2862, 75446), (3213, 67204), (3339, 64668), (3604, 59913), (3804, 56763), (4284, 50403), (4438, 48654), (4452, 48501), (5389, 40068), (5406, 39942), (5706, 37842), (5724, 37723), (6307, 34236), (6426, 33602), (6657, 32436), (6678, 32334), (8109, 26628), (8559, 25228), (8876, 24327), (10017, 21556), (10778, 20034), (10812, 19971), (11412, 18921), (12614, 17118), (12852, 16801), (13314, 16218), (13356, 16167)]