212902248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{5209}}^1$

素因数の和:5362

約数の個数: 64

約数和(自身を含む): 577684800

約数和(自身を除く): 364782552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 131, 156, 262, 312, 393, 524, 786, 1048, 1572, 1703, 3144, 3406, 5109, 5209, 6812, 10218, 10418, 13624, 15627, 20436, 20836, 31254, 40872, 41672, 62508, 67717, 125016, 135434, 203151, 270868, 406302, 541736, 682379, 812604, 1364758, 1625208, 2047137, 2729516, 4094274, 5459032, 8188548, 8870927, 16377096, 17741854, 26612781, 35483708, 53225562, 70967416, 106451124, 212902248]

約数ペア:

[(1, 212902248), (2, 106451124), (3, 70967416), (4, 53225562), (6, 35483708), (8, 26612781), (12, 17741854), (13, 16377096), (24, 8870927), (26, 8188548), (39, 5459032), (52, 4094274), (78, 2729516), (104, 2047137), (131, 1625208), (156, 1364758), (262, 812604), (312, 682379), (393, 541736), (524, 406302), (786, 270868), (1048, 203151), (1572, 135434), (1703, 125016), (3144, 67717), (3406, 62508), (5109, 41672), (5209, 40872), (6812, 31254), (10218, 20836), (10418, 20436), (13624, 15627)]