202000552

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{677}}^1$

素因数の和:866

約数の個数: 64

約数和(自身を含む): 432835200

約数和(自身を除く): 230834648

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 151, 152, 247, 302, 494, 604, 677, 988, 1208, 1354, 1963, 1976, 2708, 2869, 3926, 5416, 5738, 7852, 8801, 11476, 12863, 15704, 17602, 22952, 25726, 35204, 37297, 51452, 70408, 74594, 102227, 102904, 149188, 167219, 204454, 298376, 334438, 408908, 668876, 817816, 1328951, 1337752, 1942313, 2657902, 3884626, 5315804, 7769252, 10631608, 15538504, 25250069, 50500138, 101000276, 202000552]

約数ペア:

[(1, 202000552), (2, 101000276), (4, 50500138), (8, 25250069), (13, 15538504), (19, 10631608), (26, 7769252), (38, 5315804), (52, 3884626), (76, 2657902), (104, 1942313), (151, 1337752), (152, 1328951), (247, 817816), (302, 668876), (494, 408908), (604, 334438), (677, 298376), (988, 204454), (1208, 167219), (1354, 149188), (1963, 102904), (1976, 102227), (2708, 74594), (2869, 70408), (3926, 51452), (5416, 37297), (5738, 35204), (7852, 25726), (8801, 22952), (11476, 17602), (12863, 15704)]