211735595932

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{13487}}^1$

素因数の和:13771

約数の個数: 96

約数和(自身を含む): 440507289600

約数和(自身を除く): 228771693668

約数列:

[1, 2, 4, 7, 14, 28, 53, 71, 106, 142, 149, 212, 284, 298, 371, 497, 596, 742, 994, 1043, 1484, 1988, 2086, 3763, 4172, 7526, 7897, 10579, 13487, 15052, 15794, 21158, 26341, 26974, 31588, 42316, 52682, 53948, 55279, 74053, 94409, 105364, 110558, 148106, 188818, 221116, 296212, 377636, 560687, 714811, 957577, 1121374, 1429622, 1915154, 2009563, 2242748, 2859244, 3830308, 3924809, 4019126, 5003677, 6703039, 7849618, 8038252, 10007354, 13406078, 14066941, 15699236, 20014708, 26812156, 28133882, 50751581, 56267764, 101503162, 106506839, 142678973, 203006324, 213013678, 285357946, 355261067, 426027356, 570715892, 710522134, 745547873, 998752811, 1421044268, 1491095746, 1997505622, 2982191492, 3995011244, 7561985569, 15123971138, 30247942276, 52933898983, 105867797966, 211735595932]

約数ペア:

[(1, 211735595932), (2, 105867797966), (4, 52933898983), (7, 30247942276), (14, 15123971138), (28, 7561985569), (53, 3995011244), (71, 2982191492), (106, 1997505622), (142, 1491095746), (149, 1421044268), (212, 998752811), (284, 745547873), (298, 710522134), (371, 570715892), (497, 426027356), (596, 355261067), (742, 285357946), (994, 213013678), (1043, 203006324), (1484, 142678973), (1988, 106506839), (2086, 101503162), (3763, 56267764), (4172, 50751581), (7526, 28133882), (7897, 26812156), (10579, 20014708), (13487, 15699236), (15052, 14066941), (15794, 13406078), (21158, 10007354), (26341, 8038252), (26974, 7849618), (31588, 6703039), (42316, 5003677), (52682, 4019126), (53948, 3924809), (55279, 3830308), (74053, 2859244), (94409, 2242748), (105364, 2009563), (110558, 1915154), (148106, 1429622), (188818, 1121374), (221116, 957577), (296212, 714811), (377636, 560687)]