188880552

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2357}}^1$

素因数の和:2432

約数の個数: 128

約数和(自身を含む): 611193600

約数和(自身を除く): 422313048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 53, 54, 56, 63, 72, 84, 106, 108, 126, 159, 168, 189, 212, 216, 252, 318, 371, 378, 424, 477, 504, 636, 742, 756, 954, 1113, 1272, 1431, 1484, 1512, 1908, 2226, 2357, 2862, 2968, 3339, 3816, 4452, 4714, 5724, 6678, 7071, 8904, 9428, 10017, 11448, 13356, 14142, 16499, 18856, 20034, 21213, 26712, 28284, 32998, 40068, 42426, 49497, 56568, 63639, 65996, 80136, 84852, 98994, 124921, 127278, 131992, 148491, 169704, 197988, 249842, 254556, 296982, 374763, 395976, 445473, 499684, 509112, 593964, 749526, 874447, 890946, 999368, 1124289, 1187928, 1499052, 1748894, 1781892, 2248578, 2623341, 2998104, 3372867, 3497788, 3563784, 4497156, 5246682, 6745734, 6995576, 7870023, 8994312, 10493364, 13491468, 15740046, 20986728, 23610069, 26982936, 31480092, 47220138, 62960184, 94440276, 188880552]

約数ペア:

[(1, 188880552), (2, 94440276), (3, 62960184), (4, 47220138), (6, 31480092), (7, 26982936), (8, 23610069), (9, 20986728), (12, 15740046), (14, 13491468), (18, 10493364), (21, 8994312), (24, 7870023), (27, 6995576), (28, 6745734), (36, 5246682), (42, 4497156), (53, 3563784), (54, 3497788), (56, 3372867), (63, 2998104), (72, 2623341), (84, 2248578), (106, 1781892), (108, 1748894), (126, 1499052), (159, 1187928), (168, 1124289), (189, 999368), (212, 890946), (216, 874447), (252, 749526), (318, 593964), (371, 509112), (378, 499684), (424, 445473), (477, 395976), (504, 374763), (636, 296982), (742, 254556), (756, 249842), (954, 197988), (1113, 169704), (1272, 148491), (1431, 131992), (1484, 127278), (1512, 124921), (1908, 98994), (2226, 84852), (2357, 80136), (2862, 65996), (2968, 63639), (3339, 56568), (3816, 49497), (4452, 42426), (4714, 40068), (5724, 32998), (6678, 28284), (7071, 26712), (8904, 21213), (9428, 20034), (10017, 18856), (11448, 16499), (13356, 14142)]