172470312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{342203}}^1$

素因数の和:342222

約数の個数: 48

約数和(自身を含む): 533838240

約数和(自身を除く): 361367928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 342203, 684406, 1026609, 1368812, 2053218, 2395421, 2737624, 3079827, 4106436, 4790842, 6159654, 7186263, 8212872, 9581684, 12319308, 14372526, 19163368, 21558789, 24638616, 28745052, 43117578, 57490104, 86235156, 172470312]

約数ペア:

[(1, 172470312), (2, 86235156), (3, 57490104), (4, 43117578), (6, 28745052), (7, 24638616), (8, 21558789), (9, 19163368), (12, 14372526), (14, 12319308), (18, 9581684), (21, 8212872), (24, 7186263), (28, 6159654), (36, 4790842), (42, 4106436), (56, 3079827), (63, 2737624), (72, 2395421), (84, 2053218), (126, 1368812), (168, 1026609), (252, 684406), (504, 342203)]