213241536

素因数分解:

$2^6\times 3^2\times {\mathrm{239}}^1\times {\mathrm{1549}}^1$

素因数の和:1806

約数の個数: 84

約数和(自身を含む): 614172000

約数和(自身を除く): 400930464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 239, 288, 478, 576, 717, 956, 1434, 1549, 1912, 2151, 2868, 3098, 3824, 4302, 4647, 5736, 6196, 7648, 8604, 9294, 11472, 12392, 13941, 15296, 17208, 18588, 22944, 24784, 27882, 34416, 37176, 45888, 49568, 55764, 68832, 74352, 99136, 111528, 137664, 148704, 223056, 297408, 370211, 446112, 740422, 892224, 1110633, 1480844, 2221266, 2961688, 3331899, 4442532, 5923376, 6663798, 8885064, 11846752, 13327596, 17770128, 23693504, 26655192, 35540256, 53310384, 71080512, 106620768, 213241536]

約数ペア:

[(1, 213241536), (2, 106620768), (3, 71080512), (4, 53310384), (6, 35540256), (8, 26655192), (9, 23693504), (12, 17770128), (16, 13327596), (18, 11846752), (24, 8885064), (32, 6663798), (36, 5923376), (48, 4442532), (64, 3331899), (72, 2961688), (96, 2221266), (144, 1480844), (192, 1110633), (239, 892224), (288, 740422), (478, 446112), (576, 370211), (717, 297408), (956, 223056), (1434, 148704), (1549, 137664), (1912, 111528), (2151, 99136), (2868, 74352), (3098, 68832), (3824, 55764), (4302, 49568), (4647, 45888), (5736, 37176), (6196, 34416), (7648, 27882), (8604, 24784), (9294, 22944), (11472, 18588), (12392, 17208), (13941, 15296)]