315065252

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{181}}^1\times {\mathrm{197}}^1$

素因数の和:476

約数の個数: 36

約数和(自身を含む): 569332764

約数和(自身を除く): 254267512

約数列:

[1, 2, 4, 47, 94, 181, 188, 197, 362, 394, 724, 788, 2209, 4418, 8507, 8836, 9259, 17014, 18518, 34028, 35657, 37036, 71314, 142628, 399829, 435173, 799658, 870346, 1599316, 1675879, 1740692, 3351758, 6703516, 78766313, 157532626, 315065252]

約数ペア:

[(1, 315065252), (2, 157532626), (4, 78766313), (47, 6703516), (94, 3351758), (181, 1740692), (188, 1675879), (197, 1599316), (362, 870346), (394, 799658), (724, 435173), (788, 399829), (2209, 142628), (4418, 71314), (8507, 37036), (8836, 35657), (9259, 34028), (17014, 18518)]