196152320

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:466

約数の個数: 176

約数和(自身を含む): 580496448

約数和(自身を除く): 384344128

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 421, 448, 455, 512, 520, 560, 640, 728, 832, 842, 896, 910, 1024, 1040, 1120, 1280, 1456, 1664, 1684, 1792, 1820, 2080, 2105, 2240, 2560, 2912, 2947, 3328, 3368, 3584, 3640, 4160, 4210, 4480, 5120, 5473, 5824, 5894, 6656, 6736, 7168, 7280, 8320, 8420, 8960, 10946, 11648, 11788, 13312, 13472, 14560, 14735, 16640, 16840, 17920, 21892, 23296, 23576, 26944, 27365, 29120, 29470, 33280, 33680, 35840, 38311, 43784, 46592, 47152, 53888, 54730, 58240, 58940, 66560, 67360, 76622, 87568, 93184, 94304, 107776, 109460, 116480, 117880, 134720, 153244, 175136, 188608, 191555, 215552, 218920, 232960, 235760, 269440, 306488, 350272, 377216, 383110, 431104, 437840, 465920, 471520, 538880, 612976, 700544, 754432, 766220, 875680, 943040, 1077760, 1225952, 1401088, 1508864, 1532440, 1751360, 1886080, 2155520, 2451904, 2802176, 3017728, 3064880, 3502720, 3772160, 4903808, 5604352, 6129760, 7005440, 7544320, 9807616, 12259520, 14010880, 15088640, 19615232, 24519040, 28021760, 39230464, 49038080, 98076160, 196152320]

約数ペア:

[(1, 196152320), (2, 98076160), (4, 49038080), (5, 39230464), (7, 28021760), (8, 24519040), (10, 19615232), (13, 15088640), (14, 14010880), (16, 12259520), (20, 9807616), (26, 7544320), (28, 7005440), (32, 6129760), (35, 5604352), (40, 4903808), (52, 3772160), (56, 3502720), (64, 3064880), (65, 3017728), (70, 2802176), (80, 2451904), (91, 2155520), (104, 1886080), (112, 1751360), (128, 1532440), (130, 1508864), (140, 1401088), (160, 1225952), (182, 1077760), (208, 943040), (224, 875680), (256, 766220), (260, 754432), (280, 700544), (320, 612976), (364, 538880), (416, 471520), (421, 465920), (448, 437840), (455, 431104), (512, 383110), (520, 377216), (560, 350272), (640, 306488), (728, 269440), (832, 235760), (842, 232960), (896, 218920), (910, 215552), (1024, 191555), (1040, 188608), (1120, 175136), (1280, 153244), (1456, 134720), (1664, 117880), (1684, 116480), (1792, 109460), (1820, 107776), (2080, 94304), (2105, 93184), (2240, 87568), (2560, 76622), (2912, 67360), (2947, 66560), (3328, 58940), (3368, 58240), (3584, 54730), (3640, 53888), (4160, 47152), (4210, 46592), (4480, 43784), (5120, 38311), (5473, 35840), (5824, 33680), (5894, 33280), (6656, 29470), (6736, 29120), (7168, 27365), (7280, 26944), (8320, 23576), (8420, 23296), (8960, 21892), (10946, 17920), (11648, 16840), (11788, 16640), (13312, 14735), (13472, 14560)]