297816876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:684

約数の個数: 144

約数和(自身を含む): 902952960

約数和(自身を除く): 605136084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 67, 84, 93, 124, 126, 134, 186, 201, 217, 252, 268, 279, 372, 402, 434, 469, 558, 569, 603, 651, 804, 868, 938, 1116, 1138, 1206, 1302, 1407, 1707, 1876, 1953, 2077, 2276, 2412, 2604, 2814, 3414, 3906, 3983, 4154, 4221, 5121, 5628, 6231, 6828, 7812, 7966, 8308, 8442, 10242, 11949, 12462, 14539, 15932, 16884, 17639, 18693, 20484, 23898, 24924, 29078, 35278, 35847, 37386, 38123, 43617, 47796, 52917, 58156, 70556, 71694, 74772, 76246, 87234, 105834, 114369, 123473, 130851, 143388, 152492, 158751, 174468, 211668, 228738, 246946, 261702, 266861, 317502, 343107, 370419, 457476, 493892, 523404, 533722, 635004, 686214, 740838, 800583, 1067444, 1111257, 1181813, 1372428, 1481676, 1601166, 2222514, 2363626, 2401749, 3202332, 3545439, 4445028, 4727252, 4803498, 7090878, 8272691, 9606996, 10636317, 14181756, 16545382, 21272634, 24818073, 33090764, 42545268, 49636146, 74454219, 99272292, 148908438, 297816876]

約数ペア:

[(1, 297816876), (2, 148908438), (3, 99272292), (4, 74454219), (6, 49636146), (7, 42545268), (9, 33090764), (12, 24818073), (14, 21272634), (18, 16545382), (21, 14181756), (28, 10636317), (31, 9606996), (36, 8272691), (42, 7090878), (62, 4803498), (63, 4727252), (67, 4445028), (84, 3545439), (93, 3202332), (124, 2401749), (126, 2363626), (134, 2222514), (186, 1601166), (201, 1481676), (217, 1372428), (252, 1181813), (268, 1111257), (279, 1067444), (372, 800583), (402, 740838), (434, 686214), (469, 635004), (558, 533722), (569, 523404), (603, 493892), (651, 457476), (804, 370419), (868, 343107), (938, 317502), (1116, 266861), (1138, 261702), (1206, 246946), (1302, 228738), (1407, 211668), (1707, 174468), (1876, 158751), (1953, 152492), (2077, 143388), (2276, 130851), (2412, 123473), (2604, 114369), (2814, 105834), (3414, 87234), (3906, 76246), (3983, 74772), (4154, 71694), (4221, 70556), (5121, 58156), (5628, 52917), (6231, 47796), (6828, 43617), (7812, 38123), (7966, 37386), (8308, 35847), (8442, 35278), (10242, 29078), (11949, 24924), (12462, 23898), (14539, 20484), (15932, 18693), (16884, 17639)]