219794432

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 176

約数和(自身を含む): 550233600

約数和(自身を除く): 330439168

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 79, 88, 104, 128, 143, 152, 158, 176, 208, 209, 247, 256, 286, 304, 316, 352, 416, 418, 494, 512, 572, 608, 632, 704, 832, 836, 869, 988, 1024, 1027, 1144, 1216, 1264, 1408, 1501, 1664, 1672, 1738, 1976, 2054, 2288, 2432, 2528, 2717, 2816, 3002, 3328, 3344, 3476, 3952, 4108, 4576, 4864, 5056, 5434, 5632, 6004, 6656, 6688, 6952, 7904, 8216, 9152, 9728, 10112, 10868, 11264, 11297, 12008, 13312, 13376, 13904, 15808, 16432, 16511, 18304, 19456, 19513, 20224, 21736, 22594, 24016, 26752, 27808, 31616, 32864, 33022, 36608, 39026, 40448, 43472, 45188, 48032, 53504, 55616, 63232, 65728, 66044, 73216, 78052, 80896, 86944, 90376, 96064, 107008, 111232, 126464, 131456, 132088, 146432, 156104, 173888, 180752, 192128, 214016, 214643, 222464, 252928, 262912, 264176, 312208, 347776, 361504, 384256, 429286, 444928, 525824, 528352, 624416, 695552, 723008, 768512, 858572, 889856, 1051648, 1056704, 1248832, 1391104, 1446016, 1537024, 1717144, 2113408, 2497664, 2782208, 2892032, 3434288, 4226816, 4995328, 5784064, 6868576, 8453632, 9990656, 11568128, 13737152, 16907264, 19981312, 27474304, 54948608, 109897216, 219794432]

約数ペア:

[(1, 219794432), (2, 109897216), (4, 54948608), (8, 27474304), (11, 19981312), (13, 16907264), (16, 13737152), (19, 11568128), (22, 9990656), (26, 8453632), (32, 6868576), (38, 5784064), (44, 4995328), (52, 4226816), (64, 3434288), (76, 2892032), (79, 2782208), (88, 2497664), (104, 2113408), (128, 1717144), (143, 1537024), (152, 1446016), (158, 1391104), (176, 1248832), (208, 1056704), (209, 1051648), (247, 889856), (256, 858572), (286, 768512), (304, 723008), (316, 695552), (352, 624416), (416, 528352), (418, 525824), (494, 444928), (512, 429286), (572, 384256), (608, 361504), (632, 347776), (704, 312208), (832, 264176), (836, 262912), (869, 252928), (988, 222464), (1024, 214643), (1027, 214016), (1144, 192128), (1216, 180752), (1264, 173888), (1408, 156104), (1501, 146432), (1664, 132088), (1672, 131456), (1738, 126464), (1976, 111232), (2054, 107008), (2288, 96064), (2432, 90376), (2528, 86944), (2717, 80896), (2816, 78052), (3002, 73216), (3328, 66044), (3344, 65728), (3476, 63232), (3952, 55616), (4108, 53504), (4576, 48032), (4864, 45188), (5056, 43472), (5434, 40448), (5632, 39026), (6004, 36608), (6656, 33022), (6688, 32864), (6952, 31616), (7904, 27808), (8216, 26752), (9152, 24016), (9728, 22594), (10112, 21736), (10868, 20224), (11264, 19513), (11297, 19456), (12008, 18304), (13312, 16511), (13376, 16432), (13904, 15808)]