253134444

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1\times {\mathrm{569}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 598308480

約数和(自身を除く): 345174036

約数列:

[1, 2, 3, 4, 6, 12, 131, 262, 283, 393, 524, 566, 569, 786, 849, 1132, 1138, 1572, 1698, 1707, 2276, 3396, 3414, 6828, 37073, 74146, 74539, 111219, 148292, 149078, 161027, 222438, 223617, 298156, 322054, 444876, 447234, 483081, 644108, 894468, 966162, 1932324, 21094537, 42189074, 63283611, 84378148, 126567222, 253134444]

約数ペア:

[(1, 253134444), (2, 126567222), (3, 84378148), (4, 63283611), (6, 42189074), (12, 21094537), (131, 1932324), (262, 966162), (283, 894468), (393, 644108), (524, 483081), (566, 447234), (569, 444876), (786, 322054), (849, 298156), (1132, 223617), (1138, 222438), (1572, 161027), (1698, 149078), (1707, 148292), (2276, 111219), (3396, 74539), (3414, 74146), (6828, 37073)]