201868996

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{1657}}^1$

素因数の和:1916

約数の個数: 48

約数和(自身を含む): 427100800

約数和(自身を除く): 225231804

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 229, 266, 458, 532, 916, 1603, 1657, 3206, 3314, 4351, 6412, 6628, 8702, 11599, 17404, 23198, 30457, 31483, 46396, 60914, 62966, 121828, 125932, 220381, 379453, 440762, 758906, 881524, 1517812, 2656171, 5312342, 7209607, 10624684, 14419214, 28838428, 50467249, 100934498, 201868996]

約数ペア:

[(1, 201868996), (2, 100934498), (4, 50467249), (7, 28838428), (14, 14419214), (19, 10624684), (28, 7209607), (38, 5312342), (76, 2656171), (133, 1517812), (229, 881524), (266, 758906), (458, 440762), (532, 379453), (916, 220381), (1603, 125932), (1657, 121828), (3206, 62966), (3314, 60914), (4351, 46396), (6412, 31483), (6628, 30457), (8702, 23198), (11599, 17404)]