201618548222

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{955819}}^1$

素因数の和:955921

約数の個数: 64

約数和(自身を含む): 398232844800

約数和(自身を除く): 196614296578

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 61, 91, 122, 133, 182, 247, 266, 427, 494, 793, 854, 1159, 1586, 1729, 2318, 3458, 5551, 8113, 11102, 15067, 16226, 30134, 105469, 210938, 955819, 1911638, 6690733, 12425647, 13381466, 18160561, 24851294, 36321122, 58304959, 86979529, 116609918, 127123927, 173959058, 236087293, 254247854, 408134713, 472174586, 757964467, 816269426, 1107794221, 1515928934, 1652611051, 2215588442, 3305222102, 5305751269, 7754559547, 10611502538, 14401324873, 15509119094, 28802649746, 100809274111, 201618548222]

約数ペア:

[(1, 201618548222), (2, 100809274111), (7, 28802649746), (13, 15509119094), (14, 14401324873), (19, 10611502538), (26, 7754559547), (38, 5305751269), (61, 3305222102), (91, 2215588442), (122, 1652611051), (133, 1515928934), (182, 1107794221), (247, 816269426), (266, 757964467), (427, 472174586), (494, 408134713), (793, 254247854), (854, 236087293), (1159, 173959058), (1586, 127123927), (1729, 116609918), (2318, 86979529), (3458, 58304959), (5551, 36321122), (8113, 24851294), (11102, 18160561), (15067, 13381466), (16226, 12425647), (30134, 6690733), (105469, 1911638), (210938, 955819)]