217239048

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10091}}^1$

素因数の和:10139

約数の個数: 96

約数和(自身を含む): 661227840

約数和(自身を除く): 443988792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1656, 1794, 2392, 2691, 3588, 5382, 7176, 10091, 10764, 20182, 21528, 30273, 40364, 60546, 80728, 90819, 121092, 131183, 181638, 232093, 242184, 262366, 363276, 393549, 464186, 524732, 696279, 726552, 787098, 928372, 1049464, 1180647, 1392558, 1574196, 1856744, 2088837, 2361294, 2785116, 3017209, 3148392, 4177674, 4722588, 5570232, 6034418, 8355348, 9051627, 9445176, 12068836, 16710696, 18103254, 24137672, 27154881, 36206508, 54309762, 72413016, 108619524, 217239048]

約数ペア:

[(1, 217239048), (2, 108619524), (3, 72413016), (4, 54309762), (6, 36206508), (8, 27154881), (9, 24137672), (12, 18103254), (13, 16710696), (18, 12068836), (23, 9445176), (24, 9051627), (26, 8355348), (36, 6034418), (39, 5570232), (46, 4722588), (52, 4177674), (69, 3148392), (72, 3017209), (78, 2785116), (92, 2361294), (104, 2088837), (117, 1856744), (138, 1574196), (156, 1392558), (184, 1180647), (207, 1049464), (234, 928372), (276, 787098), (299, 726552), (312, 696279), (414, 524732), (468, 464186), (552, 393549), (598, 363276), (828, 262366), (897, 242184), (936, 232093), (1196, 181638), (1656, 131183), (1794, 121092), (2392, 90819), (2691, 80728), (3588, 60546), (5382, 40364), (7176, 30273), (10091, 21528), (10764, 20182)]