207416664

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31657}}^1$

素因数の和:31689

約数の個数: 96

約数和(自身を含む): 691410720

約数和(自身を除く): 483994056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 31657, 63314, 94971, 126628, 189942, 221599, 253256, 284913, 379884, 411541, 443198, 569826, 664797, 759768, 823082, 886396, 1139652, 1234623, 1329594, 1646164, 1772792, 1994391, 2279304, 2469246, 2659188, 2880787, 3292328, 3703869, 3988782, 4938492, 5318376, 5761574, 7407738, 7977564, 8642361, 9876984, 11523148, 14815476, 15955128, 17284722, 23046296, 25927083, 29630952, 34569444, 51854166, 69138888, 103708332, 207416664]

約数ペア:

[(1, 207416664), (2, 103708332), (3, 69138888), (4, 51854166), (6, 34569444), (7, 29630952), (8, 25927083), (9, 23046296), (12, 17284722), (13, 15955128), (14, 14815476), (18, 11523148), (21, 9876984), (24, 8642361), (26, 7977564), (28, 7407738), (36, 5761574), (39, 5318376), (42, 4938492), (52, 3988782), (56, 3703869), (63, 3292328), (72, 2880787), (78, 2659188), (84, 2469246), (91, 2279304), (104, 1994391), (117, 1772792), (126, 1646164), (156, 1329594), (168, 1234623), (182, 1139652), (234, 886396), (252, 823082), (273, 759768), (312, 664797), (364, 569826), (468, 443198), (504, 411541), (546, 379884), (728, 284913), (819, 253256), (936, 221599), (1092, 189942), (1638, 126628), (2184, 94971), (3276, 63314), (6552, 31657)]