206663160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:410

約数の個数: 192

約数和(自身を含む): 699431040

約数和(自身を除く): 492767880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 121, 129, 132, 165, 172, 215, 220, 242, 258, 264, 330, 331, 344, 363, 430, 440, 473, 484, 516, 605, 645, 660, 662, 726, 860, 946, 968, 993, 1032, 1210, 1290, 1320, 1324, 1419, 1452, 1655, 1720, 1815, 1892, 1986, 2365, 2420, 2580, 2648, 2838, 2904, 3310, 3630, 3641, 3784, 3972, 4730, 4840, 4965, 5160, 5203, 5676, 6620, 7095, 7260, 7282, 7944, 9460, 9930, 10406, 10923, 11352, 13240, 14190, 14233, 14520, 14564, 15609, 18205, 18920, 19860, 20812, 21846, 26015, 28380, 28466, 29128, 31218, 36410, 39720, 40051, 41624, 42699, 43692, 52030, 54615, 56760, 56932, 62436, 71165, 72820, 78045, 80102, 85398, 87384, 104060, 109230, 113864, 120153, 124872, 142330, 145640, 156090, 156563, 160204, 170796, 200255, 208120, 213495, 218460, 240306, 284660, 312180, 313126, 320408, 341592, 400510, 426990, 436920, 469689, 480612, 569320, 600765, 624360, 626252, 782815, 801020, 853980, 939378, 961224, 1201530, 1252504, 1565630, 1602040, 1707960, 1722193, 1878756, 2348445, 2403060, 3131260, 3444386, 3757512, 4696890, 4806120, 5166579, 6262520, 6888772, 8610965, 9393780, 10333158, 13777544, 17221930, 18787560, 20666316, 25832895, 34443860, 41332632, 51665790, 68887720, 103331580, 206663160]

約数ペア:

[(1, 206663160), (2, 103331580), (3, 68887720), (4, 51665790), (5, 41332632), (6, 34443860), (8, 25832895), (10, 20666316), (11, 18787560), (12, 17221930), (15, 13777544), (20, 10333158), (22, 9393780), (24, 8610965), (30, 6888772), (33, 6262520), (40, 5166579), (43, 4806120), (44, 4696890), (55, 3757512), (60, 3444386), (66, 3131260), (86, 2403060), (88, 2348445), (110, 1878756), (120, 1722193), (121, 1707960), (129, 1602040), (132, 1565630), (165, 1252504), (172, 1201530), (215, 961224), (220, 939378), (242, 853980), (258, 801020), (264, 782815), (330, 626252), (331, 624360), (344, 600765), (363, 569320), (430, 480612), (440, 469689), (473, 436920), (484, 426990), (516, 400510), (605, 341592), (645, 320408), (660, 313126), (662, 312180), (726, 284660), (860, 240306), (946, 218460), (968, 213495), (993, 208120), (1032, 200255), (1210, 170796), (1290, 160204), (1320, 156563), (1324, 156090), (1419, 145640), (1452, 142330), (1655, 124872), (1720, 120153), (1815, 113864), (1892, 109230), (1986, 104060), (2365, 87384), (2420, 85398), (2580, 80102), (2648, 78045), (2838, 72820), (2904, 71165), (3310, 62436), (3630, 56932), (3641, 56760), (3784, 54615), (3972, 52030), (4730, 43692), (4840, 42699), (4965, 41624), (5160, 40051), (5203, 39720), (5676, 36410), (6620, 31218), (7095, 29128), (7260, 28466), (7282, 28380), (7944, 26015), (9460, 21846), (9930, 20812), (10406, 19860), (10923, 18920), (11352, 18205), (13240, 15609), (14190, 14564), (14233, 14520)]