268202844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81869}}^1$

素因数の和:81899

約数の個数: 72

約数和(自身を含む): 834419040

約数和(自身を除く): 566216196

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, 81869, 163738, 245607, 327476, 491214, 573083, 736821, 982428, 1064297, 1146166, 1473642, 1719249, 2128594, 2292332, 2947284, 3192891, 3438498, 4257188, 5157747, 6385782, 6876996, 7450079, 9578673, 10315494, 12771564, 14900158, 19157346, 20630988, 22350237, 29800316, 38314692, 44700474, 67050711, 89400948, 134101422, 268202844]

約数ペア:

[(1, 268202844), (2, 134101422), (3, 89400948), (4, 67050711), (6, 44700474), (7, 38314692), (9, 29800316), (12, 22350237), (13, 20630988), (14, 19157346), (18, 14900158), (21, 12771564), (26, 10315494), (28, 9578673), (36, 7450079), (39, 6876996), (42, 6385782), (52, 5157747), (63, 4257188), (78, 3438498), (84, 3192891), (91, 2947284), (117, 2292332), (126, 2128594), (156, 1719249), (182, 1473642), (234, 1146166), (252, 1064297), (273, 982428), (364, 736821), (468, 573083), (546, 491214), (819, 327476), (1092, 245607), (1638, 163738), (3276, 81869)]