201922614

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4507}}^1$

素因数の和:4665

約数の個数: 48

約数和(自身を含む): 464143680

約数和(自身を除く): 262221066

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 131, 171, 262, 342, 393, 786, 1179, 2358, 2489, 4507, 4978, 7467, 9014, 13521, 14934, 22401, 27042, 40563, 44802, 81126, 85633, 171266, 256899, 513798, 590417, 770697, 1180834, 1541394, 1771251, 3542502, 5313753, 10627506, 11217923, 22435846, 33653769, 67307538, 100961307, 201922614]

約数ペア:

[(1, 201922614), (2, 100961307), (3, 67307538), (6, 33653769), (9, 22435846), (18, 11217923), (19, 10627506), (38, 5313753), (57, 3542502), (114, 1771251), (131, 1541394), (171, 1180834), (262, 770697), (342, 590417), (393, 513798), (786, 256899), (1179, 171266), (2358, 85633), (2489, 81126), (4507, 44802), (4978, 40563), (7467, 27042), (9014, 22401), (13521, 14934)]