205700208

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{11551}}^1$

素因数の和:11622

約数の個数: 80

約数和(自身を含む): 618817536

約数和(自身を除く): 413117328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 318, 336, 371, 424, 636, 742, 848, 1113, 1272, 1484, 2226, 2544, 2968, 4452, 5936, 8904, 11551, 17808, 23102, 34653, 46204, 69306, 80857, 92408, 138612, 161714, 184816, 242571, 277224, 323428, 485142, 554448, 612203, 646856, 970284, 1224406, 1293712, 1836609, 1940568, 2448812, 3673218, 3881136, 4285421, 4897624, 7346436, 8570842, 9795248, 12856263, 14692872, 17141684, 25712526, 29385744, 34283368, 51425052, 68566736, 102850104, 205700208]

約数ペア:

[(1, 205700208), (2, 102850104), (3, 68566736), (4, 51425052), (6, 34283368), (7, 29385744), (8, 25712526), (12, 17141684), (14, 14692872), (16, 12856263), (21, 9795248), (24, 8570842), (28, 7346436), (42, 4897624), (48, 4285421), (53, 3881136), (56, 3673218), (84, 2448812), (106, 1940568), (112, 1836609), (159, 1293712), (168, 1224406), (212, 970284), (318, 646856), (336, 612203), (371, 554448), (424, 485142), (636, 323428), (742, 277224), (848, 242571), (1113, 184816), (1272, 161714), (1484, 138612), (2226, 92408), (2544, 80857), (2968, 69306), (4452, 46204), (5936, 34653), (8904, 23102), (11551, 17808)]