201451458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 467078976

約数和(自身を除く): 265627518

約数列:

[1, 2, 3, 6, 13, 26, 29, 37, 39, 58, 74, 78, 83, 87, 111, 166, 174, 222, 249, 377, 481, 498, 754, 841, 962, 1073, 1079, 1131, 1443, 1682, 2146, 2158, 2262, 2407, 2523, 2886, 3071, 3219, 3237, 4814, 5046, 6142, 6438, 6474, 7221, 9213, 10933, 13949, 14442, 18426, 21866, 27898, 31117, 31291, 32799, 39923, 41847, 62234, 62582, 65598, 69803, 79846, 83694, 89059, 93351, 93873, 119769, 139606, 178118, 186702, 187746, 209409, 239538, 267177, 404521, 418818, 534354, 809042, 907439, 1157767, 1213563, 1814878, 2315534, 2427126, 2582711, 2722317, 3473301, 5165422, 5444634, 6946602, 7748133, 15496266, 33575243, 67150486, 100725729, 201451458]

約数ペア:

[(1, 201451458), (2, 100725729), (3, 67150486), (6, 33575243), (13, 15496266), (26, 7748133), (29, 6946602), (37, 5444634), (39, 5165422), (58, 3473301), (74, 2722317), (78, 2582711), (83, 2427126), (87, 2315534), (111, 1814878), (166, 1213563), (174, 1157767), (222, 907439), (249, 809042), (377, 534354), (481, 418818), (498, 404521), (754, 267177), (841, 239538), (962, 209409), (1073, 187746), (1079, 186702), (1131, 178118), (1443, 139606), (1682, 119769), (2146, 93873), (2158, 93351), (2262, 89059), (2407, 83694), (2523, 79846), (2886, 69803), (3071, 65598), (3219, 62582), (3237, 62234), (4814, 41847), (5046, 39923), (6142, 32799), (6438, 31291), (6474, 31117), (7221, 27898), (9213, 21866), (10933, 18426), (13949, 14442)]