201893496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 615444480

約数和(自身を除く): 413550984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 223, 238, 317, 357, 408, 446, 476, 634, 669, 714, 892, 951, 952, 1268, 1338, 1428, 1561, 1784, 1902, 2219, 2536, 2676, 2856, 3122, 3791, 3804, 4438, 4683, 5352, 5389, 6244, 6657, 7582, 7608, 8876, 9366, 10778, 11373, 12488, 13314, 15164, 16167, 17752, 18732, 21556, 22746, 26537, 26628, 30328, 32334, 37464, 37723, 43112, 45492, 53074, 53256, 64668, 70691, 75446, 79611, 90984, 106148, 113169, 129336, 141382, 150892, 159222, 212073, 212296, 226338, 282764, 301784, 318444, 424146, 452676, 494837, 565528, 636888, 848292, 905352, 989674, 1201747, 1484511, 1696584, 1979348, 2403494, 2969022, 3605241, 3958696, 4806988, 5938044, 7210482, 8412229, 9613976, 11876088, 14420964, 16824458, 25236687, 28841928, 33648916, 50473374, 67297832, 100946748, 201893496]

約数ペア:

[(1, 201893496), (2, 100946748), (3, 67297832), (4, 50473374), (6, 33648916), (7, 28841928), (8, 25236687), (12, 16824458), (14, 14420964), (17, 11876088), (21, 9613976), (24, 8412229), (28, 7210482), (34, 5938044), (42, 4806988), (51, 3958696), (56, 3605241), (68, 2969022), (84, 2403494), (102, 1979348), (119, 1696584), (136, 1484511), (168, 1201747), (204, 989674), (223, 905352), (238, 848292), (317, 636888), (357, 565528), (408, 494837), (446, 452676), (476, 424146), (634, 318444), (669, 301784), (714, 282764), (892, 226338), (951, 212296), (952, 212073), (1268, 159222), (1338, 150892), (1428, 141382), (1561, 129336), (1784, 113169), (1902, 106148), (2219, 90984), (2536, 79611), (2676, 75446), (2856, 70691), (3122, 64668), (3791, 53256), (3804, 53074), (4438, 45492), (4683, 43112), (5352, 37723), (5389, 37464), (6244, 32334), (6657, 30328), (7582, 26628), (7608, 26537), (8876, 22746), (9366, 21556), (10778, 18732), (11373, 17752), (12488, 16167), (13314, 15164)]