211033976

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{1801}}^1$

素因数の和:2055

約数の個数: 32

約数和(自身を含む): 402638880

約数和(自身を除く): 191604904

約数列:

[1, 2, 4, 8, 97, 151, 194, 302, 388, 604, 776, 1208, 1801, 3602, 7204, 14408, 14647, 29294, 58588, 117176, 174697, 271951, 349394, 543902, 698788, 1087804, 1397576, 2175608, 26379247, 52758494, 105516988, 211033976]

約数ペア:

[(1, 211033976), (2, 105516988), (4, 52758494), (8, 26379247), (97, 2175608), (151, 1397576), (194, 1087804), (302, 698788), (388, 543902), (604, 349394), (776, 271951), (1208, 174697), (1801, 117176), (3602, 58588), (7204, 29294), (14408, 14647)]