201054854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3463}}^1$

素因数の和:3525

約数の個数: 64

約数和(自身を含む): 419005440

約数和(自身を除く): 217950586

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 29, 58, 77, 91, 143, 154, 182, 203, 286, 319, 377, 406, 638, 754, 1001, 2002, 2233, 2639, 3463, 4147, 4466, 5278, 6926, 8294, 24241, 29029, 38093, 45019, 48482, 58058, 76186, 90038, 100427, 200854, 266651, 315133, 495209, 533302, 630266, 702989, 990418, 1104697, 1305551, 1405978, 2209394, 2611102, 3466463, 6932926, 7732879, 9138857, 14361061, 15465758, 18277714, 28722122, 100527427, 201054854]

約数ペア:

[(1, 201054854), (2, 100527427), (7, 28722122), (11, 18277714), (13, 15465758), (14, 14361061), (22, 9138857), (26, 7732879), (29, 6932926), (58, 3466463), (77, 2611102), (91, 2209394), (143, 1405978), (154, 1305551), (182, 1104697), (203, 990418), (286, 702989), (319, 630266), (377, 533302), (406, 495209), (638, 315133), (754, 266651), (1001, 200854), (2002, 100427), (2233, 90038), (2639, 76186), (3463, 58058), (4147, 48482), (4466, 45019), (5278, 38093), (6926, 29029), (8294, 24241)]