201864496

素因数分解:

$2^4\times {\mathrm{379}}^1\times {\mathrm{33289}}^1$

素因数の和:33676

約数の個数: 20

約数和(自身を含む): 392156200

約数和(自身を除く): 190291704

約数列:

[1, 2, 4, 8, 16, 379, 758, 1516, 3032, 6064, 33289, 66578, 133156, 266312, 532624, 12616531, 25233062, 50466124, 100932248, 201864496]

約数ペア:

[(1, 201864496), (2, 100932248), (4, 50466124), (8, 25233062), (16, 12616531), (379, 532624), (758, 266312), (1516, 133156), (3032, 66578), (6064, 33289)]