193333608

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2221}}^1$

素因数の和:2280

約数の個数: 128

約数和(自身を含む): 597273600

約数和(自身を除く): 403939992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 2221, 2232, 2418, 2808, 3224, 3348, 3627, 4442, 4836, 6663, 6696, 7254, 8884, 9672, 10881, 13326, 14508, 17768, 19989, 21762, 26652, 28873, 29016, 39978, 43524, 53304, 57746, 59967, 68851, 79956, 86619, 87048, 115492, 119934, 137702, 159912, 173238, 206553, 230984, 239868, 259857, 275404, 346476, 413106, 479736, 519714, 550808, 619659, 692952, 779571, 826212, 895063, 1039428, 1239318, 1559142, 1652424, 1790126, 1858977, 2078856, 2478636, 2685189, 3118284, 3580252, 3717954, 4957272, 5370378, 6236568, 7160504, 7435908, 8055567, 10740756, 14871816, 16111134, 21481512, 24166701, 32222268, 48333402, 64444536, 96666804, 193333608]

約数ペア:

[(1, 193333608), (2, 96666804), (3, 64444536), (4, 48333402), (6, 32222268), (8, 24166701), (9, 21481512), (12, 16111134), (13, 14871816), (18, 10740756), (24, 8055567), (26, 7435908), (27, 7160504), (31, 6236568), (36, 5370378), (39, 4957272), (52, 3717954), (54, 3580252), (62, 3118284), (72, 2685189), (78, 2478636), (93, 2078856), (104, 1858977), (108, 1790126), (117, 1652424), (124, 1559142), (156, 1239318), (186, 1039428), (216, 895063), (234, 826212), (248, 779571), (279, 692952), (312, 619659), (351, 550808), (372, 519714), (403, 479736), (468, 413106), (558, 346476), (702, 275404), (744, 259857), (806, 239868), (837, 230984), (936, 206553), (1116, 173238), (1209, 159912), (1404, 137702), (1612, 119934), (1674, 115492), (2221, 87048), (2232, 86619), (2418, 79956), (2808, 68851), (3224, 59967), (3348, 57746), (3627, 53304), (4442, 43524), (4836, 39978), (6663, 29016), (6696, 28873), (7254, 26652), (8884, 21762), (9672, 19989), (10881, 17768), (13326, 14508)]