198461760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{4219}}^1$

素因数の和:4253

約数の個数: 168

約数和(自身を含む): 733165920

約数和(自身を除く): 534704160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4219, 4704, 5880, 6720, 7840, 8438, 9408, 11760, 12657, 15680, 16876, 21095, 23520, 25314, 29533, 33752, 42190, 47040, 50628, 59066, 63285, 67504, 84380, 88599, 101256, 118132, 126570, 135008, 147665, 168760, 177198, 202512, 206731, 236264, 253140, 270016, 295330, 337520, 354396, 405024, 413462, 442995, 472528, 506280, 590660, 620193, 675040, 708792, 810048, 826924, 885990, 945056, 1012560, 1033655, 1181320, 1240386, 1350080, 1417584, 1653848, 1771980, 1890112, 2025120, 2067310, 2362640, 2480772, 2835168, 3100965, 3307696, 3543960, 4050240, 4134620, 4725280, 4961544, 5670336, 6201930, 6615392, 7087920, 8269240, 9450560, 9923088, 12403860, 13230784, 14175840, 16538480, 19846176, 24807720, 28351680, 33076960, 39692352, 49615440, 66153920, 99230880, 198461760]

約数ペア:

[(1, 198461760), (2, 99230880), (3, 66153920), (4, 49615440), (5, 39692352), (6, 33076960), (7, 28351680), (8, 24807720), (10, 19846176), (12, 16538480), (14, 14175840), (15, 13230784), (16, 12403860), (20, 9923088), (21, 9450560), (24, 8269240), (28, 7087920), (30, 6615392), (32, 6201930), (35, 5670336), (40, 4961544), (42, 4725280), (48, 4134620), (49, 4050240), (56, 3543960), (60, 3307696), (64, 3100965), (70, 2835168), (80, 2480772), (84, 2362640), (96, 2067310), (98, 2025120), (105, 1890112), (112, 1771980), (120, 1653848), (140, 1417584), (147, 1350080), (160, 1240386), (168, 1181320), (192, 1033655), (196, 1012560), (210, 945056), (224, 885990), (240, 826924), (245, 810048), (280, 708792), (294, 675040), (320, 620193), (336, 590660), (392, 506280), (420, 472528), (448, 442995), (480, 413462), (490, 405024), (560, 354396), (588, 337520), (672, 295330), (735, 270016), (784, 253140), (840, 236264), (960, 206731), (980, 202512), (1120, 177198), (1176, 168760), (1344, 147665), (1470, 135008), (1568, 126570), (1680, 118132), (1960, 101256), (2240, 88599), (2352, 84380), (2940, 67504), (3136, 63285), (3360, 59066), (3920, 50628), (4219, 47040), (4704, 42190), (5880, 33752), (6720, 29533), (7840, 25314), (8438, 23520), (9408, 21095), (11760, 16876), (12657, 15680)]