248982912

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9397}}^1$

素因数の和:9440

約数の個数: 96

約数和(自身を含む): 747704880

約数和(自身を除く): 498721968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 276, 288, 368, 384, 414, 552, 576, 736, 828, 1104, 1152, 1472, 1656, 2208, 2944, 3312, 4416, 6624, 8832, 9397, 13248, 18794, 26496, 28191, 37588, 56382, 75176, 84573, 112764, 150352, 169146, 216131, 225528, 300704, 338292, 432262, 451056, 601408, 648393, 676584, 864524, 902112, 1202816, 1296786, 1353168, 1729048, 1804224, 1945179, 2593572, 2706336, 3458096, 3608448, 3890358, 5187144, 5412672, 6916192, 7780716, 10374288, 10825344, 13832384, 15561432, 20748576, 27664768, 31122864, 41497152, 62245728, 82994304, 124491456, 248982912]

約数ペア:

[(1, 248982912), (2, 124491456), (3, 82994304), (4, 62245728), (6, 41497152), (8, 31122864), (9, 27664768), (12, 20748576), (16, 15561432), (18, 13832384), (23, 10825344), (24, 10374288), (32, 7780716), (36, 6916192), (46, 5412672), (48, 5187144), (64, 3890358), (69, 3608448), (72, 3458096), (92, 2706336), (96, 2593572), (128, 1945179), (138, 1804224), (144, 1729048), (184, 1353168), (192, 1296786), (207, 1202816), (276, 902112), (288, 864524), (368, 676584), (384, 648393), (414, 601408), (552, 451056), (576, 432262), (736, 338292), (828, 300704), (1104, 225528), (1152, 216131), (1472, 169146), (1656, 150352), (2208, 112764), (2944, 84573), (3312, 75176), (4416, 56382), (6624, 37588), (8832, 28191), (9397, 26496), (13248, 18794)]