208773060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{733}}^1$

素因数の和:893

約数の個数: 96

約数和(自身を含む): 603735552

約数和(自身を除く): 394962492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 101, 141, 188, 202, 235, 282, 303, 404, 470, 505, 564, 606, 705, 733, 940, 1010, 1212, 1410, 1466, 1515, 2020, 2199, 2820, 2932, 3030, 3665, 4398, 4747, 6060, 7330, 8796, 9494, 10995, 14241, 14660, 18988, 21990, 23735, 28482, 34451, 43980, 47470, 56964, 68902, 71205, 74033, 94940, 103353, 137804, 142410, 148066, 172255, 206706, 222099, 284820, 296132, 344510, 370165, 413412, 444198, 516765, 689020, 740330, 888396, 1033530, 1110495, 1480660, 2067060, 2220990, 3479551, 4441980, 6959102, 10438653, 13918204, 17397755, 20877306, 34795510, 41754612, 52193265, 69591020, 104386530, 208773060]

約数ペア:

[(1, 208773060), (2, 104386530), (3, 69591020), (4, 52193265), (5, 41754612), (6, 34795510), (10, 20877306), (12, 17397755), (15, 13918204), (20, 10438653), (30, 6959102), (47, 4441980), (60, 3479551), (94, 2220990), (101, 2067060), (141, 1480660), (188, 1110495), (202, 1033530), (235, 888396), (282, 740330), (303, 689020), (404, 516765), (470, 444198), (505, 413412), (564, 370165), (606, 344510), (705, 296132), (733, 284820), (940, 222099), (1010, 206706), (1212, 172255), (1410, 148066), (1466, 142410), (1515, 137804), (2020, 103353), (2199, 94940), (2820, 74033), (2932, 71205), (3030, 68902), (3665, 56964), (4398, 47470), (4747, 43980), (6060, 34451), (7330, 28482), (8796, 23735), (9494, 21990), (10995, 18988), (14241, 14660)]