173208312

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{13291}}^1$

素因数の和:13484

約数の個数: 48

約数和(自身を含む): 471733080

約数和(自身を除く): 298524768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 13032, 13291, 26582, 39873, 53164, 79746, 106328, 119619, 159492, 239238, 318984, 478476, 956952, 2405671, 4811342, 7217013, 9622684, 14434026, 19245368, 21651039, 28868052, 43302078, 57736104, 86604156, 173208312]

約数ペア:

[(1, 173208312), (2, 86604156), (3, 57736104), (4, 43302078), (6, 28868052), (8, 21651039), (9, 19245368), (12, 14434026), (18, 9622684), (24, 7217013), (36, 4811342), (72, 2405671), (181, 956952), (362, 478476), (543, 318984), (724, 239238), (1086, 159492), (1448, 119619), (1629, 106328), (2172, 79746), (3258, 53164), (4344, 39873), (6516, 26582), (13032, 13291)]