242790152

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{74567}}^1$

素因数の和:74621

約数の個数: 32

約数和(自身を含む): 510045120

約数和(自身を除く): 267254968

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 148, 296, 407, 814, 1628, 3256, 74567, 149134, 298268, 596536, 820237, 1640474, 2758979, 3280948, 5517958, 6561896, 11035916, 22071832, 30348769, 60697538, 121395076, 242790152]

約数ペア:

[(1, 242790152), (2, 121395076), (4, 60697538), (8, 30348769), (11, 22071832), (22, 11035916), (37, 6561896), (44, 5517958), (74, 3280948), (88, 2758979), (148, 1640474), (296, 820237), (407, 596536), (814, 298268), (1628, 149134), (3256, 74567)]