236399904

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^2\times {\mathrm{1619}}^1$

素因数の和:1664

約数の個数: 144

約数和(自身を含む): 747079200

約数和(自身を除く): 510679296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 169, 208, 216, 234, 288, 312, 338, 351, 416, 432, 468, 507, 624, 676, 702, 864, 936, 1014, 1248, 1352, 1404, 1521, 1619, 1872, 2028, 2704, 2808, 3042, 3238, 3744, 4056, 4563, 4857, 5408, 5616, 6084, 6476, 8112, 9126, 9714, 11232, 12168, 12952, 14571, 16224, 18252, 19428, 21047, 24336, 25904, 29142, 36504, 38856, 42094, 43713, 48672, 51808, 58284, 63141, 73008, 77712, 84188, 87426, 116568, 126282, 146016, 155424, 168376, 174852, 189423, 233136, 252564, 273611, 336752, 349704, 378846, 466272, 505128, 547222, 568269, 673504, 699408, 757692, 820833, 1010256, 1094444, 1136538, 1398816, 1515384, 1641666, 2020512, 2188888, 2273076, 2462499, 3030768, 3283332, 4377776, 4546152, 4924998, 6061536, 6566664, 7387497, 8755552, 9092304, 9849996, 13133328, 14774994, 18184608, 19699992, 26266656, 29549988, 39399984, 59099976, 78799968, 118199952, 236399904]

約数ペア:

[(1, 236399904), (2, 118199952), (3, 78799968), (4, 59099976), (6, 39399984), (8, 29549988), (9, 26266656), (12, 19699992), (13, 18184608), (16, 14774994), (18, 13133328), (24, 9849996), (26, 9092304), (27, 8755552), (32, 7387497), (36, 6566664), (39, 6061536), (48, 4924998), (52, 4546152), (54, 4377776), (72, 3283332), (78, 3030768), (96, 2462499), (104, 2273076), (108, 2188888), (117, 2020512), (144, 1641666), (156, 1515384), (169, 1398816), (208, 1136538), (216, 1094444), (234, 1010256), (288, 820833), (312, 757692), (338, 699408), (351, 673504), (416, 568269), (432, 547222), (468, 505128), (507, 466272), (624, 378846), (676, 349704), (702, 336752), (864, 273611), (936, 252564), (1014, 233136), (1248, 189423), (1352, 174852), (1404, 168376), (1521, 155424), (1619, 146016), (1872, 126282), (2028, 116568), (2704, 87426), (2808, 84188), (3042, 77712), (3238, 73008), (3744, 63141), (4056, 58284), (4563, 51808), (4857, 48672), (5408, 43713), (5616, 42094), (6084, 38856), (6476, 36504), (8112, 29142), (9126, 25904), (9714, 24336), (11232, 21047), (12168, 19428), (12952, 18252), (14571, 16224)]