211073808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{399761}}^1$

素因数の和:399783

約数の個数: 40

約数和(自身を含む): 594845856

約数和(自身を除く): 383772048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 399761, 799522, 1199283, 1599044, 2398566, 3198088, 4397371, 4797132, 6396176, 8794742, 9594264, 13192113, 17589484, 19188528, 26384226, 35178968, 52768452, 70357936, 105536904, 211073808]

約数ペア:

[(1, 211073808), (2, 105536904), (3, 70357936), (4, 52768452), (6, 35178968), (8, 26384226), (11, 19188528), (12, 17589484), (16, 13192113), (22, 9594264), (24, 8794742), (33, 6396176), (44, 4797132), (48, 4397371), (66, 3198088), (88, 2398566), (132, 1599044), (176, 1199283), (264, 799522), (528, 399761)]