201982984

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{212167}}^1$

素因数の和:212197

約数の個数: 32

約数和(自身を含む): 458282880

約数和(自身を除く): 256299896

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 212167, 424334, 848668, 1485169, 1697336, 2970338, 3606839, 5940676, 7213678, 11881352, 14427356, 25247873, 28854712, 50495746, 100991492, 201982984]

約数ペア:

[(1, 201982984), (2, 100991492), (4, 50495746), (7, 28854712), (8, 25247873), (14, 14427356), (17, 11881352), (28, 7213678), (34, 5940676), (56, 3606839), (68, 2970338), (119, 1697336), (136, 1485169), (238, 848668), (476, 424334), (952, 212167)]