236211940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:437

約数の個数: 96

約数和(自身を含む): 551384064

約数和(自身を除く): 315172124

約数列:

[1, 2, 4, 5, 10, 17, 20, 31, 34, 62, 68, 73, 85, 124, 146, 155, 170, 292, 307, 310, 340, 365, 527, 614, 620, 730, 1054, 1228, 1241, 1460, 1535, 2108, 2263, 2482, 2635, 3070, 4526, 4964, 5219, 5270, 6140, 6205, 9052, 9517, 10438, 10540, 11315, 12410, 19034, 20876, 22411, 22630, 24820, 26095, 38068, 38471, 44822, 45260, 47585, 52190, 76942, 89644, 95170, 104380, 112055, 153884, 161789, 190340, 192355, 224110, 323578, 380987, 384710, 448220, 647156, 694741, 761974, 769420, 808945, 1389482, 1523948, 1617890, 1904935, 2778964, 3235780, 3473705, 3809870, 6947410, 7619740, 11810597, 13894820, 23621194, 47242388, 59052985, 118105970, 236211940]

約数ペア:

[(1, 236211940), (2, 118105970), (4, 59052985), (5, 47242388), (10, 23621194), (17, 13894820), (20, 11810597), (31, 7619740), (34, 6947410), (62, 3809870), (68, 3473705), (73, 3235780), (85, 2778964), (124, 1904935), (146, 1617890), (155, 1523948), (170, 1389482), (292, 808945), (307, 769420), (310, 761974), (340, 694741), (365, 647156), (527, 448220), (614, 384710), (620, 380987), (730, 323578), (1054, 224110), (1228, 192355), (1241, 190340), (1460, 161789), (1535, 153884), (2108, 112055), (2263, 104380), (2482, 95170), (2635, 89644), (3070, 76942), (4526, 52190), (4964, 47585), (5219, 45260), (5270, 44822), (6140, 38471), (6205, 38068), (9052, 26095), (9517, 24820), (10438, 22630), (10540, 22411), (11315, 20876), (12410, 19034)]