201256744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1699}}^1$

素因数の和:1802

約数の個数: 64

約数和(自身を含む): 436968000

約数和(自身を除く): 235711256

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 67, 68, 104, 134, 136, 221, 268, 442, 536, 871, 884, 1139, 1699, 1742, 1768, 2278, 3398, 3484, 4556, 6796, 6968, 9112, 13592, 14807, 22087, 28883, 29614, 44174, 57766, 59228, 88348, 113833, 115532, 118456, 176696, 227666, 231064, 375479, 455332, 750958, 910664, 1479829, 1501916, 1935161, 2959658, 3003832, 3870322, 5919316, 7740644, 11838632, 15481288, 25157093, 50314186, 100628372, 201256744]

約数ペア:

[(1, 201256744), (2, 100628372), (4, 50314186), (8, 25157093), (13, 15481288), (17, 11838632), (26, 7740644), (34, 5919316), (52, 3870322), (67, 3003832), (68, 2959658), (104, 1935161), (134, 1501916), (136, 1479829), (221, 910664), (268, 750958), (442, 455332), (536, 375479), (871, 231064), (884, 227666), (1139, 176696), (1699, 118456), (1742, 115532), (1768, 113833), (2278, 88348), (3398, 59228), (3484, 57766), (4556, 44174), (6796, 29614), (6968, 28883), (9112, 22087), (13592, 14807)]