249274704

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{9391}}^1$

素因数の和:9488

約数の個数: 80

約数和(自身を含む): 745349120

約数和(自身を除く): 496074416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 3318, 3792, 4424, 6636, 8848, 9391, 13272, 18782, 26544, 28173, 37564, 56346, 65737, 75128, 112692, 131474, 150256, 197211, 225384, 262948, 394422, 450768, 525896, 741889, 788844, 1051792, 1483778, 1577688, 2225667, 2967556, 3155376, 4451334, 5193223, 5935112, 8902668, 10386446, 11870224, 15579669, 17805336, 20772892, 31159338, 35610672, 41545784, 62318676, 83091568, 124637352, 249274704]

約数ペア:

[(1, 249274704), (2, 124637352), (3, 83091568), (4, 62318676), (6, 41545784), (7, 35610672), (8, 31159338), (12, 20772892), (14, 17805336), (16, 15579669), (21, 11870224), (24, 10386446), (28, 8902668), (42, 5935112), (48, 5193223), (56, 4451334), (79, 3155376), (84, 2967556), (112, 2225667), (158, 1577688), (168, 1483778), (237, 1051792), (316, 788844), (336, 741889), (474, 525896), (553, 450768), (632, 394422), (948, 262948), (1106, 225384), (1264, 197211), (1659, 150256), (1896, 131474), (2212, 112692), (3318, 75128), (3792, 65737), (4424, 56346), (6636, 37564), (8848, 28173), (9391, 26544), (13272, 18782)]