201636660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197683}}^1$

素因数の和:197712

約数の個数: 48

約数和(自身を含む): 597796416

約数和(自身を除く): 396159756

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 197683, 395366, 593049, 790732, 988415, 1186098, 1976830, 2372196, 2965245, 3360611, 3953660, 5930490, 6721222, 10081833, 11860980, 13442444, 16803055, 20163666, 33606110, 40327332, 50409165, 67212220, 100818330, 201636660]

約数ペア:

[(1, 201636660), (2, 100818330), (3, 67212220), (4, 50409165), (5, 40327332), (6, 33606110), (10, 20163666), (12, 16803055), (15, 13442444), (17, 11860980), (20, 10081833), (30, 6721222), (34, 5930490), (51, 3953660), (60, 3360611), (68, 2965245), (85, 2372196), (102, 1976830), (170, 1186098), (204, 988415), (255, 790732), (340, 593049), (510, 395366), (1020, 197683)]