219432632

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{6967}}^1$

素因数の和:7131

約数の個数: 32

約数和(自身を含む): 428113920

約数和(自身を除く): 208681288

約数列:

[1, 2, 4, 8, 31, 62, 124, 127, 248, 254, 508, 1016, 3937, 6967, 7874, 13934, 15748, 27868, 31496, 55736, 215977, 431954, 863908, 884809, 1727816, 1769618, 3539236, 7078472, 27429079, 54858158, 109716316, 219432632]

約数ペア:

[(1, 219432632), (2, 109716316), (4, 54858158), (8, 27429079), (31, 7078472), (62, 3539236), (124, 1769618), (127, 1727816), (248, 884809), (254, 863908), (508, 431954), (1016, 215977), (3937, 55736), (6967, 31496), (7874, 27868), (13934, 15748)]