201298788

素因数分解:

$2^2\times 3^2\times {\mathrm{181}}^1\times {\mathrm{30893}}^1$

素因数の和:31084

約数の個数: 36

約数和(自身を含む): 511666428

約数和(自身を除く): 310367640

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516, 30893, 61786, 92679, 123572, 185358, 278037, 370716, 556074, 1112148, 5591633, 11183266, 16774899, 22366532, 33549798, 50324697, 67099596, 100649394, 201298788]

約数ペア:

[(1, 201298788), (2, 100649394), (3, 67099596), (4, 50324697), (6, 33549798), (9, 22366532), (12, 16774899), (18, 11183266), (36, 5591633), (181, 1112148), (362, 556074), (543, 370716), (724, 278037), (1086, 185358), (1629, 123572), (2172, 92679), (3258, 61786), (6516, 30893)]