201993480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14387}}^1$

素因数の和:14420

約数の個数: 128

約数和(自身を含む): 725155200

約数和(自身を除く): 523161720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 14387, 28774, 43161, 57548, 71935, 86322, 115096, 129483, 143870, 172644, 187031, 215805, 258966, 287740, 345288, 374062, 388449, 431610, 517932, 561093, 575480, 647415, 748124, 776898, 863220, 935155, 1035864, 1122186, 1294830, 1496248, 1553796, 1683279, 1726440, 1870310, 1942245, 2244372, 2589660, 2805465, 3107592, 3366558, 3740620, 3884490, 4488744, 5049837, 5179320, 5610930, 6733116, 7481240, 7768980, 8416395, 10099674, 11221860, 13466232, 15537960, 16832790, 20199348, 22443720, 25249185, 33665580, 40398696, 50498370, 67331160, 100996740, 201993480]

約数ペア:

[(1, 201993480), (2, 100996740), (3, 67331160), (4, 50498370), (5, 40398696), (6, 33665580), (8, 25249185), (9, 22443720), (10, 20199348), (12, 16832790), (13, 15537960), (15, 13466232), (18, 11221860), (20, 10099674), (24, 8416395), (26, 7768980), (27, 7481240), (30, 6733116), (36, 5610930), (39, 5179320), (40, 5049837), (45, 4488744), (52, 3884490), (54, 3740620), (60, 3366558), (65, 3107592), (72, 2805465), (78, 2589660), (90, 2244372), (104, 1942245), (108, 1870310), (117, 1726440), (120, 1683279), (130, 1553796), (135, 1496248), (156, 1294830), (180, 1122186), (195, 1035864), (216, 935155), (234, 863220), (260, 776898), (270, 748124), (312, 647415), (351, 575480), (360, 561093), (390, 517932), (468, 431610), (520, 388449), (540, 374062), (585, 345288), (702, 287740), (780, 258966), (936, 215805), (1080, 187031), (1170, 172644), (1404, 143870), (1560, 129483), (1755, 115096), (2340, 86322), (2808, 71935), (3510, 57548), (4680, 43161), (7020, 28774), (14040, 14387)]