201698798

素因数分解:

$2^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:417

約数の個数: 48

約数和(自身を含む): 360766224

約数和(自身を除く): 159067426

約数列:

[1, 2, 7, 14, 49, 83, 98, 137, 166, 181, 274, 362, 581, 959, 1162, 1267, 1918, 2534, 4067, 6713, 8134, 8869, 11371, 13426, 15023, 17738, 22742, 24797, 30046, 49594, 79597, 105161, 159194, 173579, 210322, 347158, 557179, 736127, 1114358, 1215053, 1472254, 2058151, 2430106, 4116302, 14407057, 28814114, 100849399, 201698798]

約数ペア:

[(1, 201698798), (2, 100849399), (7, 28814114), (14, 14407057), (49, 4116302), (83, 2430106), (98, 2058151), (137, 1472254), (166, 1215053), (181, 1114358), (274, 736127), (362, 557179), (581, 347158), (959, 210322), (1162, 173579), (1267, 159194), (1918, 105161), (2534, 79597), (4067, 49594), (6713, 30046), (8134, 24797), (8869, 22742), (11371, 17738), (13426, 15023)]