209788590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{57793}}^1$

素因数の和:57825

約数の個数: 48

約数和(自身を含む): 553435344

約数和(自身を除く): 343646754

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 57793, 115586, 173379, 288965, 346758, 577930, 635723, 866895, 1271446, 1733790, 1907169, 3178615, 3814338, 6357230, 6992953, 9535845, 13985906, 19071690, 20978859, 34964765, 41957718, 69929530, 104894295, 209788590]

約数ペア:

[(1, 209788590), (2, 104894295), (3, 69929530), (5, 41957718), (6, 34964765), (10, 20978859), (11, 19071690), (15, 13985906), (22, 9535845), (30, 6992953), (33, 6357230), (55, 3814338), (66, 3178615), (110, 1907169), (121, 1733790), (165, 1271446), (242, 866895), (330, 635723), (363, 577930), (605, 346758), (726, 288965), (1210, 173379), (1815, 115586), (3630, 57793)]