191023872

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 216

約数和(自身を含む): 588745584

約数和(自身を除く): 397721712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 53, 57, 64, 76, 78, 96, 104, 106, 114, 128, 152, 156, 159, 192, 208, 212, 228, 247, 256, 304, 312, 318, 361, 384, 416, 424, 456, 494, 608, 624, 636, 689, 722, 741, 768, 832, 848, 912, 988, 1007, 1083, 1216, 1248, 1272, 1378, 1444, 1482, 1664, 1696, 1824, 1976, 2014, 2067, 2166, 2432, 2496, 2544, 2756, 2888, 2964, 3021, 3328, 3392, 3648, 3952, 4028, 4134, 4332, 4693, 4864, 4992, 5088, 5512, 5776, 5928, 6042, 6784, 7296, 7904, 8056, 8268, 8664, 9386, 9984, 10176, 11024, 11552, 11856, 12084, 13091, 13568, 14079, 14592, 15808, 16112, 16536, 17328, 18772, 19133, 20352, 22048, 23104, 23712, 24168, 26182, 28158, 31616, 32224, 33072, 34656, 37544, 38266, 39273, 40704, 44096, 46208, 47424, 48336, 52364, 56316, 57399, 63232, 64448, 66144, 69312, 75088, 76532, 78546, 88192, 92416, 94848, 96672, 104728, 112632, 114798, 128896, 132288, 138624, 150176, 153064, 157092, 176384, 189696, 193344, 209456, 225264, 229596, 248729, 257792, 264576, 277248, 300352, 306128, 314184, 386688, 418912, 450528, 459192, 497458, 529152, 600704, 612256, 628368, 746187, 773376, 837824, 901056, 918384, 994916, 1201408, 1224512, 1256736, 1492374, 1675648, 1802112, 1836768, 1989832, 2449024, 2513472, 2984748, 3351296, 3604224, 3673536, 3979664, 4898048, 5026944, 5969496, 7347072, 7959328, 10053888, 11938992, 14694144, 15918656, 23877984, 31837312, 47755968, 63674624, 95511936, 191023872]

約数ペア:

[(1, 191023872), (2, 95511936), (3, 63674624), (4, 47755968), (6, 31837312), (8, 23877984), (12, 15918656), (13, 14694144), (16, 11938992), (19, 10053888), (24, 7959328), (26, 7347072), (32, 5969496), (38, 5026944), (39, 4898048), (48, 3979664), (52, 3673536), (53, 3604224), (57, 3351296), (64, 2984748), (76, 2513472), (78, 2449024), (96, 1989832), (104, 1836768), (106, 1802112), (114, 1675648), (128, 1492374), (152, 1256736), (156, 1224512), (159, 1201408), (192, 994916), (208, 918384), (212, 901056), (228, 837824), (247, 773376), (256, 746187), (304, 628368), (312, 612256), (318, 600704), (361, 529152), (384, 497458), (416, 459192), (424, 450528), (456, 418912), (494, 386688), (608, 314184), (624, 306128), (636, 300352), (689, 277248), (722, 264576), (741, 257792), (768, 248729), (832, 229596), (848, 225264), (912, 209456), (988, 193344), (1007, 189696), (1083, 176384), (1216, 157092), (1248, 153064), (1272, 150176), (1378, 138624), (1444, 132288), (1482, 128896), (1664, 114798), (1696, 112632), (1824, 104728), (1976, 96672), (2014, 94848), (2067, 92416), (2166, 88192), (2432, 78546), (2496, 76532), (2544, 75088), (2756, 69312), (2888, 66144), (2964, 64448), (3021, 63232), (3328, 57399), (3392, 56316), (3648, 52364), (3952, 48336), (4028, 47424), (4134, 46208), (4332, 44096), (4693, 40704), (4864, 39273), (4992, 38266), (5088, 37544), (5512, 34656), (5776, 33072), (5928, 32224), (6042, 31616), (6784, 28158), (7296, 26182), (7904, 24168), (8056, 23712), (8268, 23104), (8664, 22048), (9386, 20352), (9984, 19133), (10176, 18772), (11024, 17328), (11552, 16536), (11856, 16112), (12084, 15808), (13091, 14592), (13568, 14079)]