231755196

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{571}}^1$

素因数の和:954

約数の個数: 48

約数和(自身を含む): 547747200

約数和(自身を除く): 315992004

約数列:

[1, 2, 3, 4, 6, 12, 149, 227, 298, 447, 454, 571, 596, 681, 894, 908, 1142, 1362, 1713, 1788, 2284, 2724, 3426, 6852, 33823, 67646, 85079, 101469, 129617, 135292, 170158, 202938, 255237, 259234, 340316, 388851, 405876, 510474, 518468, 777702, 1020948, 1555404, 19312933, 38625866, 57938799, 77251732, 115877598, 231755196]

約数ペア:

[(1, 231755196), (2, 115877598), (3, 77251732), (4, 57938799), (6, 38625866), (12, 19312933), (149, 1555404), (227, 1020948), (298, 777702), (447, 518468), (454, 510474), (571, 405876), (596, 388851), (681, 340316), (894, 259234), (908, 255237), (1142, 202938), (1362, 170158), (1713, 135292), (1788, 129617), (2284, 101469), (2724, 85079), (3426, 67646), (6852, 33823)]