201918208

素因数分解:

$2^8\times {\mathrm{719}}^1\times {\mathrm{1097}}^1$

素因数の和:1832

約数の個数: 36

約数和(自身を含む): 403976160

約数和(自身を除く): 202057952

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 719, 1097, 1438, 2194, 2876, 4388, 5752, 8776, 11504, 17552, 23008, 35104, 46016, 70208, 92032, 140416, 184064, 280832, 788743, 1577486, 3154972, 6309944, 12619888, 25239776, 50479552, 100959104, 201918208]

約数ペア:

[(1, 201918208), (2, 100959104), (4, 50479552), (8, 25239776), (16, 12619888), (32, 6309944), (64, 3154972), (128, 1577486), (256, 788743), (719, 280832), (1097, 184064), (1438, 140416), (2194, 92032), (2876, 70208), (4388, 46016), (5752, 35104), (8776, 23008), (11504, 17552)]