204847188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1721}}^1$

素因数の和:1857

約数の個数: 96

約数和(自身を含む): 594021120

約数和(自身を除く): 389173932

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 109, 156, 182, 218, 273, 327, 364, 436, 546, 654, 763, 1092, 1308, 1417, 1526, 1721, 2289, 2834, 3052, 3442, 4251, 4578, 5163, 5668, 6884, 8502, 9156, 9919, 10326, 12047, 17004, 19838, 20652, 22373, 24094, 29757, 36141, 39676, 44746, 48188, 59514, 67119, 72282, 89492, 119028, 134238, 144564, 156611, 187589, 268476, 313222, 375178, 469833, 562767, 626444, 750356, 939666, 1125534, 1313123, 1879332, 2251068, 2438657, 2626246, 3939369, 4877314, 5252492, 7315971, 7878738, 9754628, 14631942, 15757476, 17070599, 29263884, 34141198, 51211797, 68282396, 102423594, 204847188]

約数ペア:

[(1, 204847188), (2, 102423594), (3, 68282396), (4, 51211797), (6, 34141198), (7, 29263884), (12, 17070599), (13, 15757476), (14, 14631942), (21, 9754628), (26, 7878738), (28, 7315971), (39, 5252492), (42, 4877314), (52, 3939369), (78, 2626246), (84, 2438657), (91, 2251068), (109, 1879332), (156, 1313123), (182, 1125534), (218, 939666), (273, 750356), (327, 626444), (364, 562767), (436, 469833), (546, 375178), (654, 313222), (763, 268476), (1092, 187589), (1308, 156611), (1417, 144564), (1526, 134238), (1721, 119028), (2289, 89492), (2834, 72282), (3052, 67119), (3442, 59514), (4251, 48188), (4578, 44746), (5163, 39676), (5668, 36141), (6884, 29757), (8502, 24094), (9156, 22373), (9919, 20652), (10326, 19838), (12047, 17004)]