201106864

素因数分解:

$2^4\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1801}}^1$

素因数の和:2813

約数の個数: 40

約数和(自身を含む): 446002208

約数和(自身を除く): 244895344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 997, 1801, 1994, 3602, 3988, 6979, 7204, 7976, 12607, 13958, 14408, 15952, 25214, 27916, 28816, 50428, 55832, 100856, 111664, 201712, 1795597, 3591194, 7182388, 12569179, 14364776, 25138358, 28729552, 50276716, 100553432, 201106864]

約数ペア:

[(1, 201106864), (2, 100553432), (4, 50276716), (7, 28729552), (8, 25138358), (14, 14364776), (16, 12569179), (28, 7182388), (56, 3591194), (112, 1795597), (997, 201712), (1801, 111664), (1994, 100856), (3602, 55832), (3988, 50428), (6979, 28816), (7204, 27916), (7976, 25214), (12607, 15952), (13958, 14408)]