201435208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 416747520

約数和(自身を除く): 215312312

約数列:

[1, 2, 4, 8, 13, 26, 52, 101, 104, 127, 151, 202, 254, 302, 404, 508, 604, 808, 1016, 1208, 1313, 1651, 1963, 2626, 3302, 3926, 5252, 6604, 7852, 10504, 12827, 13208, 15251, 15704, 19177, 25654, 30502, 38354, 51308, 61004, 76708, 102616, 122008, 153416, 166751, 198263, 249301, 333502, 396526, 498602, 667004, 793052, 997204, 1334008, 1586104, 1936877, 1994408, 3873754, 7747508, 15495016, 25179401, 50358802, 100717604, 201435208]

約数ペア:

[(1, 201435208), (2, 100717604), (4, 50358802), (8, 25179401), (13, 15495016), (26, 7747508), (52, 3873754), (101, 1994408), (104, 1936877), (127, 1586104), (151, 1334008), (202, 997204), (254, 793052), (302, 667004), (404, 498602), (508, 396526), (604, 333502), (808, 249301), (1016, 198263), (1208, 166751), (1313, 153416), (1651, 122008), (1963, 102616), (2626, 76708), (3302, 61004), (3926, 51308), (5252, 38354), (6604, 30502), (7852, 25654), (10504, 19177), (12827, 15704), (13208, 15251)]