186158714

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 335969088

約数和(自身を除く): 149810374

約数列:

[1, 2, 7, 14, 29, 58, 97, 163, 194, 203, 326, 406, 679, 841, 1141, 1358, 1682, 2282, 2813, 4727, 5626, 5887, 9454, 11774, 15811, 19691, 31622, 33089, 39382, 66178, 81577, 110677, 137083, 163154, 221354, 274166, 458519, 571039, 917038, 959581, 1142078, 1919162, 3209633, 6419266, 13297051, 26594102, 93079357, 186158714]

約数ペア:

[(1, 186158714), (2, 93079357), (7, 26594102), (14, 13297051), (29, 6419266), (58, 3209633), (97, 1919162), (163, 1142078), (194, 959581), (203, 917038), (326, 571039), (406, 458519), (679, 274166), (841, 221354), (1141, 163154), (1358, 137083), (1682, 110677), (2282, 81577), (2813, 66178), (4727, 39382), (5626, 33089), (5887, 31622), (9454, 19691), (11774, 15811)]