205637057604

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2635967}}^1$

素因数の和:2636185

約数の個数: 72

約数和(自身を含む): 569938457088

約数和(自身を除く): 364301399484

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 197, 198, 394, 396, 591, 788, 1182, 1773, 2167, 2364, 3546, 4334, 6501, 7092, 8668, 13002, 19503, 26004, 39006, 78012, 2635967, 5271934, 7907901, 10543868, 15815802, 23723703, 28995637, 31631604, 47447406, 57991274, 86986911, 94894812, 115982548, 173973822, 260960733, 347947644, 519285499, 521921466, 1038570998, 1043842932, 1557856497, 2077141996, 3115712994, 4673569491, 5712140489, 6231425988, 9347138982, 11424280978, 17136421467, 18694277964, 22848561956, 34272842934, 51409264401, 68545685868, 102818528802, 205637057604]

約数ペア:

[(1, 205637057604), (2, 102818528802), (3, 68545685868), (4, 51409264401), (6, 34272842934), (9, 22848561956), (11, 18694277964), (12, 17136421467), (18, 11424280978), (22, 9347138982), (33, 6231425988), (36, 5712140489), (44, 4673569491), (66, 3115712994), (99, 2077141996), (132, 1557856497), (197, 1043842932), (198, 1038570998), (394, 521921466), (396, 519285499), (591, 347947644), (788, 260960733), (1182, 173973822), (1773, 115982548), (2167, 94894812), (2364, 86986911), (3546, 57991274), (4334, 47447406), (6501, 31631604), (7092, 28995637), (8668, 23723703), (13002, 15815802), (19503, 10543868), (26004, 7907901), (39006, 5271934), (78012, 2635967)]