237447392

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1117}}^1$

素因数の和:1220

約数の個数: 96

約数和(自身を含む): 583756992

約数和(自身を除く): 346309600

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 73, 91, 104, 112, 146, 182, 208, 224, 292, 364, 416, 511, 584, 728, 949, 1022, 1117, 1168, 1456, 1898, 2044, 2234, 2336, 2912, 3796, 4088, 4468, 6643, 7592, 7819, 8176, 8936, 13286, 14521, 15184, 15638, 16352, 17872, 26572, 29042, 30368, 31276, 35744, 53144, 58084, 62552, 81541, 101647, 106288, 116168, 125104, 163082, 203294, 212576, 232336, 250208, 326164, 406588, 464672, 570787, 652328, 813176, 1060033, 1141574, 1304656, 1626352, 2120066, 2283148, 2609312, 3252704, 4240132, 4566296, 7420231, 8480264, 9132592, 14840462, 16960528, 18265184, 29680924, 33921056, 59361848, 118723696, 237447392]

約数ペア:

[(1, 237447392), (2, 118723696), (4, 59361848), (7, 33921056), (8, 29680924), (13, 18265184), (14, 16960528), (16, 14840462), (26, 9132592), (28, 8480264), (32, 7420231), (52, 4566296), (56, 4240132), (73, 3252704), (91, 2609312), (104, 2283148), (112, 2120066), (146, 1626352), (182, 1304656), (208, 1141574), (224, 1060033), (292, 813176), (364, 652328), (416, 570787), (511, 464672), (584, 406588), (728, 326164), (949, 250208), (1022, 232336), (1117, 212576), (1168, 203294), (1456, 163082), (1898, 125104), (2044, 116168), (2234, 106288), (2336, 101647), (2912, 81541), (3796, 62552), (4088, 58084), (4468, 53144), (6643, 35744), (7592, 31276), (7819, 30368), (8176, 29042), (8936, 26572), (13286, 17872), (14521, 16352), (15184, 15638)]