248183716

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{971}}^1$

素因数の和:1180

約数の個数: 48

約数和(自身を含む): 490214592

約数和(自身を除く): 242030876

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 157, 314, 407, 628, 814, 971, 1628, 1727, 1942, 3454, 3884, 5809, 6908, 10681, 11618, 21362, 23236, 35927, 42724, 63899, 71854, 127798, 143708, 152447, 255596, 304894, 395197, 609788, 790394, 1580788, 1676917, 3353834, 5640539, 6707668, 11281078, 22562156, 62045929, 124091858, 248183716]

約数ペア:

[(1, 248183716), (2, 124091858), (4, 62045929), (11, 22562156), (22, 11281078), (37, 6707668), (44, 5640539), (74, 3353834), (148, 1676917), (157, 1580788), (314, 790394), (407, 609788), (628, 395197), (814, 304894), (971, 255596), (1628, 152447), (1727, 143708), (1942, 127798), (3454, 71854), (3884, 63899), (5809, 42724), (6908, 35927), (10681, 23236), (11618, 21362)]