246920748

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{1123}}^1$

素因数の和:1454

約数の個数: 48

約数和(自身を含む): 586889856

約数和(自身を除く): 339969108

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 251, 292, 438, 502, 753, 876, 1004, 1123, 1506, 2246, 3012, 3369, 4492, 6738, 13476, 18323, 36646, 54969, 73292, 81979, 109938, 163958, 219876, 245937, 281873, 327916, 491874, 563746, 845619, 983748, 1127492, 1691238, 3382476, 20576729, 41153458, 61730187, 82306916, 123460374, 246920748]

約数ペア:

[(1, 246920748), (2, 123460374), (3, 82306916), (4, 61730187), (6, 41153458), (12, 20576729), (73, 3382476), (146, 1691238), (219, 1127492), (251, 983748), (292, 845619), (438, 563746), (502, 491874), (753, 327916), (876, 281873), (1004, 245937), (1123, 219876), (1506, 163958), (2246, 109938), (3012, 81979), (3369, 73292), (4492, 54969), (6738, 36646), (13476, 18323)]