201700048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{60317}}^1$

素因数の和:60355

約数の個数: 40

約数和(自身を含む): 448765920

約数和(自身を除く): 247065872

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 60317, 120634, 241268, 482536, 663487, 965072, 1146023, 1326974, 2292046, 2653948, 4584092, 5307896, 9168184, 10615792, 12606253, 18336368, 25212506, 50425012, 100850024, 201700048]

約数ペア:

[(1, 201700048), (2, 100850024), (4, 50425012), (8, 25212506), (11, 18336368), (16, 12606253), (19, 10615792), (22, 9168184), (38, 5307896), (44, 4584092), (76, 2653948), (88, 2292046), (152, 1326974), (176, 1146023), (209, 965072), (304, 663487), (418, 482536), (836, 241268), (1672, 120634), (3344, 60317)]