249138432

素因数分解:

$2^8\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1523}}^1$

素因数の和:1616

約数の個数: 108

約数和(自身を含む): 728923104

約数和(自身を除く): 479784672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 568, 576, 639, 768, 852, 1136, 1152, 1278, 1523, 1704, 2272, 2304, 2556, 3046, 3408, 4544, 4569, 5112, 6092, 6816, 9088, 9138, 10224, 12184, 13632, 13707, 18176, 18276, 20448, 24368, 27264, 27414, 36552, 40896, 48736, 54528, 54828, 73104, 81792, 97472, 108133, 109656, 146208, 163584, 194944, 216266, 219312, 292416, 324399, 389888, 432532, 438624, 584832, 648798, 865064, 877248, 973197, 1169664, 1297596, 1730128, 1754496, 1946394, 2595192, 3460256, 3508992, 3892788, 5190384, 6920512, 7785576, 10380768, 13841024, 15571152, 20761536, 27682048, 31142304, 41523072, 62284608, 83046144, 124569216, 249138432]

約数ペア:

[(1, 249138432), (2, 124569216), (3, 83046144), (4, 62284608), (6, 41523072), (8, 31142304), (9, 27682048), (12, 20761536), (16, 15571152), (18, 13841024), (24, 10380768), (32, 7785576), (36, 6920512), (48, 5190384), (64, 3892788), (71, 3508992), (72, 3460256), (96, 2595192), (128, 1946394), (142, 1754496), (144, 1730128), (192, 1297596), (213, 1169664), (256, 973197), (284, 877248), (288, 865064), (384, 648798), (426, 584832), (568, 438624), (576, 432532), (639, 389888), (768, 324399), (852, 292416), (1136, 219312), (1152, 216266), (1278, 194944), (1523, 163584), (1704, 146208), (2272, 109656), (2304, 108133), (2556, 97472), (3046, 81792), (3408, 73104), (4544, 54828), (4569, 54528), (5112, 48736), (6092, 40896), (6816, 36552), (9088, 27414), (9138, 27264), (10224, 24368), (12184, 20448), (13632, 18276), (13707, 18176)]