200021178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1693}}^1$

素因数の和:1831

約数の個数: 64

約数和(自身を含む): 478114560

約数和(自身を除く): 278093382

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 97, 174, 194, 203, 291, 406, 582, 609, 679, 1218, 1358, 1693, 2037, 2813, 3386, 4074, 5079, 5626, 8439, 10158, 11851, 16878, 19691, 23702, 35553, 39382, 49097, 59073, 71106, 98194, 118146, 147291, 164221, 294582, 328442, 343679, 492663, 687358, 985326, 1031037, 1149547, 2062074, 2299094, 3448641, 4762409, 6897282, 9524818, 14287227, 28574454, 33336863, 66673726, 100010589, 200021178]

約数ペア:

[(1, 200021178), (2, 100010589), (3, 66673726), (6, 33336863), (7, 28574454), (14, 14287227), (21, 9524818), (29, 6897282), (42, 4762409), (58, 3448641), (87, 2299094), (97, 2062074), (174, 1149547), (194, 1031037), (203, 985326), (291, 687358), (406, 492663), (582, 343679), (609, 328442), (679, 294582), (1218, 164221), (1358, 147291), (1693, 118146), (2037, 98194), (2813, 71106), (3386, 59073), (4074, 49097), (5079, 39382), (5626, 35553), (8439, 23702), (10158, 19691), (11851, 16878)]