205280229112

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{691}}^1\times {\mathrm{23789}}^1$

素因数の和:24716

約数の個数: 64

約数和(自身を含む): 442516838400

約数和(自身を除く): 237236609288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 446, 691, 892, 1382, 1561, 1784, 2764, 3122, 4837, 5528, 6244, 9674, 12488, 19348, 23789, 38696, 47578, 95156, 154093, 166523, 190312, 308186, 333046, 616372, 666092, 1078651, 1232744, 1332184, 2157302, 4314604, 5304947, 8629208, 10609894, 16438199, 21219788, 32876398, 37134629, 42439576, 65752796, 74269258, 115067393, 131505592, 148538516, 230134786, 297077032, 460269572, 920539144, 3665718377, 7331436754, 14662873508, 25660028639, 29325747016, 51320057278, 102640114556, 205280229112]

約数ペア:

[(1, 205280229112), (2, 102640114556), (4, 51320057278), (7, 29325747016), (8, 25660028639), (14, 14662873508), (28, 7331436754), (56, 3665718377), (223, 920539144), (446, 460269572), (691, 297077032), (892, 230134786), (1382, 148538516), (1561, 131505592), (1784, 115067393), (2764, 74269258), (3122, 65752796), (4837, 42439576), (5528, 37134629), (6244, 32876398), (9674, 21219788), (12488, 16438199), (19348, 10609894), (23789, 8629208), (38696, 5304947), (47578, 4314604), (95156, 2157302), (154093, 1332184), (166523, 1232744), (190312, 1078651), (308186, 666092), (333046, 616372)]