173866914

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2129}}^1$

素因数の和:2499

約数の個数: 48

約数和(自身を含む): 407043000

約数和(自身を除く): 233176086

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 349, 698, 1047, 2094, 2129, 3141, 4258, 4537, 6282, 6387, 9074, 12774, 13611, 19161, 27222, 27677, 38322, 40833, 55354, 81666, 83031, 166062, 249093, 498186, 743021, 1486042, 2229063, 4458126, 6687189, 9659273, 13374378, 19318546, 28977819, 57955638, 86933457, 173866914]

約数ペア:

[(1, 173866914), (2, 86933457), (3, 57955638), (6, 28977819), (9, 19318546), (13, 13374378), (18, 9659273), (26, 6687189), (39, 4458126), (78, 2229063), (117, 1486042), (234, 743021), (349, 498186), (698, 249093), (1047, 166062), (2094, 83031), (2129, 81666), (3141, 55354), (4258, 40833), (4537, 38322), (6282, 27677), (6387, 27222), (9074, 19161), (12774, 13611)]