171996888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{60223}}^1$

素因数の和:60256

約数の個数: 64

約数和(自身を含む): 520335360

約数和(自身を除く): 348338472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 60223, 120446, 180669, 240892, 361338, 421561, 481784, 722676, 843122, 1023791, 1264683, 1445352, 1686244, 2047582, 2529366, 3071373, 3372488, 4095164, 5058732, 6142746, 7166537, 8190328, 10117464, 12285492, 14333074, 21499611, 24570984, 28666148, 42999222, 57332296, 85998444, 171996888]

約数ペア:

[(1, 171996888), (2, 85998444), (3, 57332296), (4, 42999222), (6, 28666148), (7, 24570984), (8, 21499611), (12, 14333074), (14, 12285492), (17, 10117464), (21, 8190328), (24, 7166537), (28, 6142746), (34, 5058732), (42, 4095164), (51, 3372488), (56, 3071373), (68, 2529366), (84, 2047582), (102, 1686244), (119, 1445352), (136, 1264683), (168, 1023791), (204, 843122), (238, 722676), (357, 481784), (408, 421561), (476, 361338), (714, 240892), (952, 180669), (1428, 120446), (2856, 60223)]