201948897784

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1\times {\mathrm{14629}}^1$

素因数の和:15200

約数の個数: 64

約数和(自身を含む): 395273340000

約数和(自身を除く): 193324442216

約数列:

[1, 2, 4, 8, 29, 58, 116, 157, 232, 314, 379, 628, 758, 1256, 1516, 3032, 4553, 9106, 10991, 14629, 18212, 21982, 29258, 36424, 43964, 58516, 59503, 87928, 117032, 119006, 238012, 424241, 476024, 848482, 1696964, 1725587, 2296753, 3393928, 3451174, 4593506, 5544391, 6902348, 9187012, 11088782, 13804696, 18374024, 22177564, 44355128, 66605837, 133211674, 160787339, 266423348, 321574678, 532846696, 643149356, 870469387, 1286298712, 1740938774, 3481877548, 6963755096, 25243612223, 50487224446, 100974448892, 201948897784]

約数ペア:

[(1, 201948897784), (2, 100974448892), (4, 50487224446), (8, 25243612223), (29, 6963755096), (58, 3481877548), (116, 1740938774), (157, 1286298712), (232, 870469387), (314, 643149356), (379, 532846696), (628, 321574678), (758, 266423348), (1256, 160787339), (1516, 133211674), (3032, 66605837), (4553, 44355128), (9106, 22177564), (10991, 18374024), (14629, 13804696), (18212, 11088782), (21982, 9187012), (29258, 6902348), (36424, 5544391), (43964, 4593506), (58516, 3451174), (59503, 3393928), (87928, 2296753), (117032, 1725587), (119006, 1696964), (238012, 848482), (424241, 476024)]