167917204

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:725

約数の個数: 96

約数和(自身を含む): 390168576

約数和(自身を除く): 222251372

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 31, 46, 52, 62, 91, 92, 124, 161, 182, 217, 299, 322, 364, 403, 434, 598, 644, 647, 713, 806, 868, 1196, 1294, 1426, 1612, 2093, 2588, 2821, 2852, 4186, 4529, 4991, 5642, 8372, 8411, 9058, 9269, 9982, 11284, 14881, 16822, 18116, 18538, 19964, 20057, 29762, 33644, 37076, 40114, 58877, 59524, 64883, 80228, 104167, 117754, 129766, 140399, 193453, 208334, 235508, 259532, 260741, 280798, 386906, 416668, 461311, 521482, 561596, 773812, 922622, 1042964, 1354171, 1825187, 1845244, 2708342, 3229177, 3650374, 5416684, 5997043, 6458354, 7300748, 11994086, 12916708, 23988172, 41979301, 83958602, 167917204]

約数ペア:

[(1, 167917204), (2, 83958602), (4, 41979301), (7, 23988172), (13, 12916708), (14, 11994086), (23, 7300748), (26, 6458354), (28, 5997043), (31, 5416684), (46, 3650374), (52, 3229177), (62, 2708342), (91, 1845244), (92, 1825187), (124, 1354171), (161, 1042964), (182, 922622), (217, 773812), (299, 561596), (322, 521482), (364, 461311), (403, 416668), (434, 386906), (598, 280798), (644, 260741), (647, 259532), (713, 235508), (806, 208334), (868, 193453), (1196, 140399), (1294, 129766), (1426, 117754), (1612, 104167), (2093, 80228), (2588, 64883), (2821, 59524), (2852, 58877), (4186, 40114), (4529, 37076), (4991, 33644), (5642, 29762), (8372, 20057), (8411, 19964), (9058, 18538), (9269, 18116), (9982, 16822), (11284, 14881)]