216313512

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{70969}}^1$

素因数の和:71105

約数の個数: 32

約数和(自身を含む): 545049600

約数和(自身を除く): 328736088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 508, 762, 1016, 1524, 3048, 70969, 141938, 212907, 283876, 425814, 567752, 851628, 1703256, 9013063, 18026126, 27039189, 36052252, 54078378, 72104504, 108156756, 216313512]

約数ペア:

[(1, 216313512), (2, 108156756), (3, 72104504), (4, 54078378), (6, 36052252), (8, 27039189), (12, 18026126), (24, 9013063), (127, 1703256), (254, 851628), (381, 567752), (508, 425814), (762, 283876), (1016, 212907), (1524, 141938), (3048, 70969)]