298892204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1181}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 585666816

約数和(自身を除く): 286774612

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 157, 314, 403, 628, 806, 1181, 1612, 2041, 2362, 4082, 4724, 4867, 8164, 9734, 15353, 19468, 30706, 36611, 61412, 63271, 73222, 126542, 146444, 185417, 253084, 370834, 475943, 741668, 951886, 1903772, 2410421, 4820842, 5747927, 9641684, 11495854, 22991708, 74723051, 149446102, 298892204]

約数ペア:

[(1, 298892204), (2, 149446102), (4, 74723051), (13, 22991708), (26, 11495854), (31, 9641684), (52, 5747927), (62, 4820842), (124, 2410421), (157, 1903772), (314, 951886), (403, 741668), (628, 475943), (806, 370834), (1181, 253084), (1612, 185417), (2041, 146444), (2362, 126542), (4082, 73222), (4724, 63271), (4867, 61412), (8164, 36611), (9734, 30706), (15353, 19468)]