213445392

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{827}}^1$

素因数の和:1140

約数の個数: 80

約数和(自身を含む): 583176960

約数和(自身を除く): 369731568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 283, 304, 456, 566, 827, 849, 912, 1132, 1654, 1698, 2264, 2481, 3308, 3396, 4528, 4962, 5377, 6616, 6792, 9924, 10754, 13232, 13584, 15713, 16131, 19848, 21508, 31426, 32262, 39696, 43016, 47139, 62852, 64524, 86032, 94278, 125704, 129048, 188556, 234041, 251408, 258096, 377112, 468082, 702123, 754224, 936164, 1404246, 1872328, 2808492, 3744656, 4446779, 5616984, 8893558, 11233968, 13340337, 17787116, 26680674, 35574232, 53361348, 71148464, 106722696, 213445392]

約数ペア:

[(1, 213445392), (2, 106722696), (3, 71148464), (4, 53361348), (6, 35574232), (8, 26680674), (12, 17787116), (16, 13340337), (19, 11233968), (24, 8893558), (38, 5616984), (48, 4446779), (57, 3744656), (76, 2808492), (114, 1872328), (152, 1404246), (228, 936164), (283, 754224), (304, 702123), (456, 468082), (566, 377112), (827, 258096), (849, 251408), (912, 234041), (1132, 188556), (1654, 129048), (1698, 125704), (2264, 94278), (2481, 86032), (3308, 64524), (3396, 62852), (4528, 47139), (4962, 43016), (5377, 39696), (6616, 32262), (6792, 31426), (9924, 21508), (10754, 19848), (13232, 16131), (13584, 15713)]