198351104

素因数分解:

$2^8\times 7^1\times {\mathrm{17}}^2\times {\mathrm{383}}^1$

素因数の和:440

約数の個数: 108

約数和(自身を含む): 481926144

約数和(自身を除く): 283575040

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 128, 136, 224, 238, 256, 272, 289, 383, 448, 476, 544, 578, 766, 896, 952, 1088, 1156, 1532, 1792, 1904, 2023, 2176, 2312, 2681, 3064, 3808, 4046, 4352, 4624, 5362, 6128, 6511, 7616, 8092, 9248, 10724, 12256, 13022, 15232, 16184, 18496, 21448, 24512, 26044, 30464, 32368, 36992, 42896, 45577, 49024, 52088, 64736, 73984, 85792, 91154, 98048, 104176, 110687, 129472, 171584, 182308, 208352, 221374, 258944, 343168, 364616, 416704, 442748, 517888, 686336, 729232, 774809, 833408, 885496, 1458464, 1549618, 1666816, 1770992, 2916928, 3099236, 3541984, 5833856, 6198472, 7083968, 11667712, 12396944, 14167936, 24793888, 28335872, 49587776, 99175552, 198351104]

約数ペア:

[(1, 198351104), (2, 99175552), (4, 49587776), (7, 28335872), (8, 24793888), (14, 14167936), (16, 12396944), (17, 11667712), (28, 7083968), (32, 6198472), (34, 5833856), (56, 3541984), (64, 3099236), (68, 2916928), (112, 1770992), (119, 1666816), (128, 1549618), (136, 1458464), (224, 885496), (238, 833408), (256, 774809), (272, 729232), (289, 686336), (383, 517888), (448, 442748), (476, 416704), (544, 364616), (578, 343168), (766, 258944), (896, 221374), (952, 208352), (1088, 182308), (1156, 171584), (1532, 129472), (1792, 110687), (1904, 104176), (2023, 98048), (2176, 91154), (2312, 85792), (2681, 73984), (3064, 64736), (3808, 52088), (4046, 49024), (4352, 45577), (4624, 42896), (5362, 36992), (6128, 32368), (6511, 30464), (7616, 26044), (8092, 24512), (9248, 21448), (10724, 18496), (12256, 16184), (13022, 15232)]