201793570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2$

素因数の和:184

約数の個数: 96

約数和(自身を含む): 440557056

約数和(自身を除く): 238763486

約数列:

[1, 2, 5, 10, 11, 17, 22, 31, 34, 55, 59, 62, 85, 110, 118, 155, 170, 187, 295, 310, 341, 374, 527, 590, 649, 682, 935, 1003, 1054, 1298, 1705, 1829, 1870, 2006, 2635, 3245, 3410, 3481, 3658, 5015, 5270, 5797, 6490, 6962, 9145, 10030, 11033, 11594, 17405, 18290, 20119, 22066, 28985, 31093, 34810, 38291, 40238, 55165, 57970, 59177, 62186, 76582, 100595, 107911, 110330, 118354, 155465, 191455, 201190, 215822, 295885, 310930, 342023, 382910, 539555, 591770, 650947, 684046, 1079110, 1187021, 1301894, 1710115, 1834487, 2374042, 3254735, 3420230, 3668974, 5935105, 6509470, 9172435, 11870210, 18344870, 20179357, 40358714, 100896785, 201793570]

約数ペア:

[(1, 201793570), (2, 100896785), (5, 40358714), (10, 20179357), (11, 18344870), (17, 11870210), (22, 9172435), (31, 6509470), (34, 5935105), (55, 3668974), (59, 3420230), (62, 3254735), (85, 2374042), (110, 1834487), (118, 1710115), (155, 1301894), (170, 1187021), (187, 1079110), (295, 684046), (310, 650947), (341, 591770), (374, 539555), (527, 382910), (590, 342023), (649, 310930), (682, 295885), (935, 215822), (1003, 201190), (1054, 191455), (1298, 155465), (1705, 118354), (1829, 110330), (1870, 107911), (2006, 100595), (2635, 76582), (3245, 62186), (3410, 59177), (3481, 57970), (3658, 55165), (5015, 40238), (5270, 38291), (5797, 34810), (6490, 31093), (6962, 28985), (9145, 22066), (10030, 20119), (11033, 18290), (11594, 17405)]