193485656

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4357}}^1$

素因数の和:4444

約数の個数: 64

約数和(自身を含む): 453929280

約数和(自身を除く): 260443624

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 61, 91, 104, 122, 182, 244, 364, 427, 488, 728, 793, 854, 1586, 1708, 3172, 3416, 4357, 5551, 6344, 8714, 11102, 17428, 22204, 30499, 34856, 44408, 56641, 60998, 113282, 121996, 226564, 243992, 265777, 396487, 453128, 531554, 792974, 1063108, 1585948, 1860439, 2126216, 3171896, 3455101, 3720878, 6910202, 7441756, 13820404, 14883512, 24185707, 27640808, 48371414, 96742828, 193485656]

約数ペア:

[(1, 193485656), (2, 96742828), (4, 48371414), (7, 27640808), (8, 24185707), (13, 14883512), (14, 13820404), (26, 7441756), (28, 6910202), (52, 3720878), (56, 3455101), (61, 3171896), (91, 2126216), (104, 1860439), (122, 1585948), (182, 1063108), (244, 792974), (364, 531554), (427, 453128), (488, 396487), (728, 265777), (793, 243992), (854, 226564), (1586, 121996), (1708, 113282), (3172, 60998), (3416, 56641), (4357, 44408), (5551, 34856), (6344, 30499), (8714, 22204), (11102, 17428)]