243140016

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{2557}}^1$

素因数の和:2858

約数の個数: 80

約数和(自身を含む): 720660224

約数和(自身を除く): 477520208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 283, 336, 566, 849, 1132, 1698, 1981, 2264, 2557, 3396, 3962, 4528, 5114, 5943, 6792, 7671, 7924, 10228, 11886, 13584, 15342, 15848, 17899, 20456, 23772, 30684, 31696, 35798, 40912, 47544, 53697, 61368, 71596, 95088, 107394, 122736, 143192, 214788, 286384, 429576, 723631, 859152, 1447262, 2170893, 2894524, 4341786, 5065417, 5789048, 8683572, 10130834, 11578096, 15196251, 17367144, 20261668, 30392502, 34734288, 40523336, 60785004, 81046672, 121570008, 243140016]

約数ペア:

[(1, 243140016), (2, 121570008), (3, 81046672), (4, 60785004), (6, 40523336), (7, 34734288), (8, 30392502), (12, 20261668), (14, 17367144), (16, 15196251), (21, 11578096), (24, 10130834), (28, 8683572), (42, 5789048), (48, 5065417), (56, 4341786), (84, 2894524), (112, 2170893), (168, 1447262), (283, 859152), (336, 723631), (566, 429576), (849, 286384), (1132, 214788), (1698, 143192), (1981, 122736), (2264, 107394), (2557, 95088), (3396, 71596), (3962, 61368), (4528, 53697), (5114, 47544), (5943, 40912), (6792, 35798), (7671, 31696), (7924, 30684), (10228, 23772), (11886, 20456), (13584, 17899), (15342, 15848)]