188485128

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{577}}^1$

素因数の和:951

約数の個数: 96

約数和(自身を含む): 552279000

約数和(自身を除く): 363793872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 349, 468, 577, 698, 936, 1047, 1154, 1396, 1731, 2094, 2308, 2792, 3141, 3462, 4188, 4537, 4616, 5193, 6282, 6924, 7501, 8376, 9074, 10386, 12564, 13611, 13848, 15002, 18148, 20772, 22503, 25128, 27222, 30004, 36296, 40833, 41544, 45006, 54444, 60008, 67509, 81666, 90012, 108888, 135018, 163332, 180024, 201373, 270036, 326664, 402746, 540072, 604119, 805492, 1208238, 1610984, 1812357, 2416476, 2617849, 3624714, 4832952, 5235698, 7249428, 7853547, 10471396, 14498856, 15707094, 20942792, 23560641, 31414188, 47121282, 62828376, 94242564, 188485128]

約数ペア:

[(1, 188485128), (2, 94242564), (3, 62828376), (4, 47121282), (6, 31414188), (8, 23560641), (9, 20942792), (12, 15707094), (13, 14498856), (18, 10471396), (24, 7853547), (26, 7249428), (36, 5235698), (39, 4832952), (52, 3624714), (72, 2617849), (78, 2416476), (104, 1812357), (117, 1610984), (156, 1208238), (234, 805492), (312, 604119), (349, 540072), (468, 402746), (577, 326664), (698, 270036), (936, 201373), (1047, 180024), (1154, 163332), (1396, 135018), (1731, 108888), (2094, 90012), (2308, 81666), (2792, 67509), (3141, 60008), (3462, 54444), (4188, 45006), (4537, 41544), (4616, 40833), (5193, 36296), (6282, 30004), (6924, 27222), (7501, 25128), (8376, 22503), (9074, 20772), (10386, 18148), (12564, 15002), (13611, 13848)]