201464744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1213}}^1\times {\mathrm{1597}}^1$

素因数の和:2829

約数の個数: 32

約数和(自身を含む): 407394120

約数和(自身を除く): 205929376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1213, 1597, 2426, 3194, 4852, 6388, 9704, 12776, 15769, 20761, 31538, 41522, 63076, 83044, 126152, 166088, 1937161, 3874322, 7748644, 15497288, 25183093, 50366186, 100732372, 201464744]

約数ペア:

[(1, 201464744), (2, 100732372), (4, 50366186), (8, 25183093), (13, 15497288), (26, 7748644), (52, 3874322), (104, 1937161), (1213, 166088), (1597, 126152), (2426, 83044), (3194, 63076), (4852, 41522), (6388, 31538), (9704, 20761), (12776, 15769)]