235446426

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:489

約数の個数: 80

約数和(自身を含む): 549762048

約数和(自身を除く): 314315622

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 162, 173, 186, 271, 279, 346, 519, 542, 558, 813, 837, 1038, 1557, 1626, 1674, 2439, 2511, 3114, 4671, 4878, 5022, 5363, 7317, 8401, 9342, 10726, 14013, 14634, 16089, 16802, 21951, 25203, 28026, 32178, 43902, 46883, 48267, 50406, 75609, 93766, 96534, 140649, 144801, 151218, 226827, 281298, 289602, 421947, 434403, 453654, 680481, 843894, 868806, 1265841, 1360962, 1453373, 2531682, 2906746, 3797523, 4360119, 7595046, 8720238, 13080357, 26160714, 39241071, 78482142, 117723213, 235446426]

約数ペア:

[(1, 235446426), (2, 117723213), (3, 78482142), (6, 39241071), (9, 26160714), (18, 13080357), (27, 8720238), (31, 7595046), (54, 4360119), (62, 3797523), (81, 2906746), (93, 2531682), (162, 1453373), (173, 1360962), (186, 1265841), (271, 868806), (279, 843894), (346, 680481), (519, 453654), (542, 434403), (558, 421947), (813, 289602), (837, 281298), (1038, 226827), (1557, 151218), (1626, 144801), (1674, 140649), (2439, 96534), (2511, 93766), (3114, 75609), (4671, 50406), (4878, 48267), (5022, 46883), (5363, 43902), (7317, 32178), (8401, 28026), (9342, 25203), (10726, 21951), (14013, 16802), (14634, 16089)]