215875512

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{63793}}^1$

素因数の和:63852

約数の個数: 48

約数和(自身を含む): 597111840

約数和(自身を除く): 381236328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 63793, 127586, 191379, 255172, 382758, 510344, 574137, 765516, 1148274, 1531032, 2296548, 2998271, 4593096, 5996542, 8994813, 11993084, 17989626, 23986168, 26984439, 35979252, 53968878, 71958504, 107937756, 215875512]

約数ペア:

[(1, 215875512), (2, 107937756), (3, 71958504), (4, 53968878), (6, 35979252), (8, 26984439), (9, 23986168), (12, 17989626), (18, 11993084), (24, 8994813), (36, 5996542), (47, 4593096), (72, 2998271), (94, 2296548), (141, 1531032), (188, 1148274), (282, 765516), (376, 574137), (423, 510344), (564, 382758), (846, 255172), (1128, 191379), (1692, 127586), (3384, 63793)]