173813168

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1831}}^1$

素因数の和:2205

約数の個数: 40

約数和(自身を含む): 357789600

約数和(自身を除く): 183976432

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 349, 698, 1396, 1831, 2792, 3662, 5584, 5933, 7324, 11866, 14648, 23732, 29296, 31127, 47464, 62254, 94928, 124508, 249016, 498032, 639019, 1278038, 2556076, 5112152, 10224304, 10863323, 21726646, 43453292, 86906584, 173813168]

約数ペア:

[(1, 173813168), (2, 86906584), (4, 43453292), (8, 21726646), (16, 10863323), (17, 10224304), (34, 5112152), (68, 2556076), (136, 1278038), (272, 639019), (349, 498032), (698, 249016), (1396, 124508), (1831, 94928), (2792, 62254), (3662, 47464), (5584, 31127), (5933, 29296), (7324, 23732), (11866, 14648)]