196240660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2089}}^1$

素因数の和:2177

約数の個数: 96

約数和(自身を含む): 522466560

約数和(自身を除く): 326225900

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 61, 70, 77, 110, 122, 140, 154, 220, 244, 305, 308, 385, 427, 610, 671, 770, 854, 1220, 1342, 1540, 1708, 2089, 2135, 2684, 3355, 4178, 4270, 4697, 6710, 8356, 8540, 9394, 10445, 13420, 14623, 18788, 20890, 22979, 23485, 29246, 41780, 45958, 46970, 58492, 73115, 91916, 93940, 114895, 127429, 146230, 160853, 229790, 254858, 292460, 321706, 459580, 509716, 637145, 643412, 804265, 892003, 1274290, 1401719, 1608530, 1784006, 2548580, 2803438, 3217060, 3568012, 4460015, 5606876, 7008595, 8920030, 9812033, 14017190, 17840060, 19624066, 28034380, 39248132, 49060165, 98120330, 196240660]

約数ペア:

[(1, 196240660), (2, 98120330), (4, 49060165), (5, 39248132), (7, 28034380), (10, 19624066), (11, 17840060), (14, 14017190), (20, 9812033), (22, 8920030), (28, 7008595), (35, 5606876), (44, 4460015), (55, 3568012), (61, 3217060), (70, 2803438), (77, 2548580), (110, 1784006), (122, 1608530), (140, 1401719), (154, 1274290), (220, 892003), (244, 804265), (305, 643412), (308, 637145), (385, 509716), (427, 459580), (610, 321706), (671, 292460), (770, 254858), (854, 229790), (1220, 160853), (1342, 146230), (1540, 127429), (1708, 114895), (2089, 93940), (2135, 91916), (2684, 73115), (3355, 58492), (4178, 46970), (4270, 45958), (4697, 41780), (6710, 29246), (8356, 23485), (8540, 22979), (9394, 20890), (10445, 18788), (13420, 14623)]