202448246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 426323520

約数和(自身を除く): 223875274

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 58, 77, 91, 121, 143, 154, 182, 203, 242, 286, 317, 319, 377, 406, 634, 638, 754, 847, 1001, 1573, 1694, 2002, 2219, 2233, 2639, 3146, 3487, 3509, 4121, 4147, 4438, 4466, 5278, 6974, 7018, 8242, 8294, 9193, 11011, 18386, 22022, 24409, 24563, 28847, 29029, 38357, 45331, 45617, 48818, 49126, 57694, 58058, 64351, 76714, 90662, 91234, 101123, 119509, 128702, 202246, 239018, 268499, 317317, 319319, 498641, 536998, 634634, 638638, 707861, 836563, 997282, 1112353, 1314599, 1415722, 1673126, 2224706, 2629198, 3490487, 6980974, 7786471, 9202193, 14460589, 15572942, 18404386, 28921178, 101224123, 202448246]

約数ペア:

[(1, 202448246), (2, 101224123), (7, 28921178), (11, 18404386), (13, 15572942), (14, 14460589), (22, 9202193), (26, 7786471), (29, 6980974), (58, 3490487), (77, 2629198), (91, 2224706), (121, 1673126), (143, 1415722), (154, 1314599), (182, 1112353), (203, 997282), (242, 836563), (286, 707861), (317, 638638), (319, 634634), (377, 536998), (406, 498641), (634, 319319), (638, 317317), (754, 268499), (847, 239018), (1001, 202246), (1573, 128702), (1694, 119509), (2002, 101123), (2219, 91234), (2233, 90662), (2639, 76714), (3146, 64351), (3487, 58058), (3509, 57694), (4121, 49126), (4147, 48818), (4438, 45617), (4466, 45331), (5278, 38357), (6974, 29029), (7018, 28847), (8242, 24563), (8294, 24409), (9193, 22022), (11011, 18386)]