195450112

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 144

約数和(自身を含む): 484182720

約数和(自身を除く): 288732608

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 76, 88, 104, 128, 143, 152, 176, 208, 209, 247, 256, 281, 286, 304, 352, 416, 418, 494, 562, 572, 608, 704, 832, 836, 988, 1124, 1144, 1216, 1408, 1664, 1672, 1976, 2248, 2288, 2432, 2717, 2816, 3091, 3328, 3344, 3653, 3952, 4496, 4576, 4864, 5339, 5434, 6182, 6688, 7306, 7904, 8992, 9152, 10678, 10868, 12364, 13376, 14612, 15808, 17984, 18304, 21356, 21736, 24728, 26752, 29224, 31616, 35968, 36608, 40183, 42712, 43472, 49456, 53504, 58448, 58729, 63232, 69407, 71936, 80366, 85424, 86944, 98912, 116896, 117458, 138814, 160732, 170848, 173888, 197824, 233792, 234916, 277628, 321464, 341696, 347776, 395648, 467584, 469832, 555256, 642928, 683392, 695552, 763477, 791296, 935168, 939664, 1110512, 1285856, 1366784, 1526954, 1879328, 2221024, 2571712, 3053908, 3758656, 4442048, 5143424, 6107816, 7517312, 8884096, 10286848, 12215632, 15034624, 17768192, 24431264, 48862528, 97725056, 195450112]

約数ペア:

[(1, 195450112), (2, 97725056), (4, 48862528), (8, 24431264), (11, 17768192), (13, 15034624), (16, 12215632), (19, 10286848), (22, 8884096), (26, 7517312), (32, 6107816), (38, 5143424), (44, 4442048), (52, 3758656), (64, 3053908), (76, 2571712), (88, 2221024), (104, 1879328), (128, 1526954), (143, 1366784), (152, 1285856), (176, 1110512), (208, 939664), (209, 935168), (247, 791296), (256, 763477), (281, 695552), (286, 683392), (304, 642928), (352, 555256), (416, 469832), (418, 467584), (494, 395648), (562, 347776), (572, 341696), (608, 321464), (704, 277628), (832, 234916), (836, 233792), (988, 197824), (1124, 173888), (1144, 170848), (1216, 160732), (1408, 138814), (1664, 117458), (1672, 116896), (1976, 98912), (2248, 86944), (2288, 85424), (2432, 80366), (2717, 71936), (2816, 69407), (3091, 63232), (3328, 58729), (3344, 58448), (3653, 53504), (3952, 49456), (4496, 43472), (4576, 42712), (4864, 40183), (5339, 36608), (5434, 35968), (6182, 31616), (6688, 29224), (7306, 26752), (7904, 24728), (8992, 21736), (9152, 21356), (10678, 18304), (10868, 17984), (12364, 15808), (13376, 14612)]