229781916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70141}}^1$

素因数の和:70171

約数の個数: 72

約数和(自身を含む): 714887264

約数和(自身を除く): 485105348

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 70141, 140282, 210423, 280564, 420846, 490987, 631269, 841692, 911833, 981974, 1262538, 1472961, 1823666, 1963948, 2525076, 2735499, 2945922, 3647332, 4418883, 5470998, 5891844, 6382831, 8206497, 8837766, 10941996, 12765662, 16412994, 17675532, 19148493, 25531324, 32825988, 38296986, 57445479, 76593972, 114890958, 229781916]

約数ペア:

[(1, 229781916), (2, 114890958), (3, 76593972), (4, 57445479), (6, 38296986), (7, 32825988), (9, 25531324), (12, 19148493), (13, 17675532), (14, 16412994), (18, 12765662), (21, 10941996), (26, 8837766), (28, 8206497), (36, 6382831), (39, 5891844), (42, 5470998), (52, 4418883), (63, 3647332), (78, 2945922), (84, 2735499), (91, 2525076), (117, 1963948), (126, 1823666), (156, 1472961), (182, 1262538), (234, 981974), (252, 911833), (273, 841692), (364, 631269), (468, 490987), (546, 420846), (819, 280564), (1092, 210423), (1638, 140282), (3276, 70141)]