230664434

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 484638336

約数和(自身を除く): 253973902

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 58, 77, 91, 137, 143, 154, 182, 203, 274, 286, 319, 377, 406, 638, 754, 841, 959, 1001, 1507, 1682, 1781, 1918, 2002, 2233, 2639, 3014, 3562, 3973, 4147, 4466, 5278, 5887, 7946, 8294, 9251, 10549, 10933, 11774, 12467, 18502, 19591, 21098, 21866, 24934, 27811, 29029, 39182, 43703, 51649, 55622, 58058, 64757, 76531, 87406, 103298, 115217, 120263, 129514, 137137, 153062, 230434, 240526, 274274, 305921, 361543, 568139, 611842, 723086, 806519, 841841, 1136278, 1267387, 1497821, 1613038, 1683682, 2534774, 2995642, 3976973, 7953946, 8871709, 10484747, 16476031, 17743418, 20969494, 32952062, 115332217, 230664434]

約数ペア:

[(1, 230664434), (2, 115332217), (7, 32952062), (11, 20969494), (13, 17743418), (14, 16476031), (22, 10484747), (26, 8871709), (29, 7953946), (58, 3976973), (77, 2995642), (91, 2534774), (137, 1683682), (143, 1613038), (154, 1497821), (182, 1267387), (203, 1136278), (274, 841841), (286, 806519), (319, 723086), (377, 611842), (406, 568139), (638, 361543), (754, 305921), (841, 274274), (959, 240526), (1001, 230434), (1507, 153062), (1682, 137137), (1781, 129514), (1918, 120263), (2002, 115217), (2233, 103298), (2639, 87406), (3014, 76531), (3562, 64757), (3973, 58058), (4147, 55622), (4466, 51649), (5278, 43703), (5887, 39182), (7946, 29029), (8294, 27811), (9251, 24934), (10549, 21866), (10933, 21098), (11774, 19591), (12467, 18502)]