208319832

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17971}}^1$

素因数の和:18013

約数の個数: 96

約数和(自身を含む): 672871680

約数和(自身を除く): 464551848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 28, 36, 42, 46, 56, 63, 69, 72, 84, 92, 126, 138, 161, 168, 184, 207, 252, 276, 322, 414, 483, 504, 552, 644, 828, 966, 1288, 1449, 1656, 1932, 2898, 3864, 5796, 11592, 17971, 35942, 53913, 71884, 107826, 125797, 143768, 161739, 215652, 251594, 323478, 377391, 413333, 431304, 503188, 646956, 754782, 826666, 1006376, 1132173, 1239999, 1293912, 1509564, 1653332, 2264346, 2479998, 2893331, 3019128, 3306664, 3719997, 4528692, 4959996, 5786662, 7439994, 8679993, 9057384, 9919992, 11573324, 14879988, 17359986, 23146648, 26039979, 29759976, 34719972, 52079958, 69439944, 104159916, 208319832]

約数ペア:

[(1, 208319832), (2, 104159916), (3, 69439944), (4, 52079958), (6, 34719972), (7, 29759976), (8, 26039979), (9, 23146648), (12, 17359986), (14, 14879988), (18, 11573324), (21, 9919992), (23, 9057384), (24, 8679993), (28, 7439994), (36, 5786662), (42, 4959996), (46, 4528692), (56, 3719997), (63, 3306664), (69, 3019128), (72, 2893331), (84, 2479998), (92, 2264346), (126, 1653332), (138, 1509564), (161, 1293912), (168, 1239999), (184, 1132173), (207, 1006376), (252, 826666), (276, 754782), (322, 646956), (414, 503188), (483, 431304), (504, 413333), (552, 377391), (644, 323478), (828, 251594), (966, 215652), (1288, 161739), (1449, 143768), (1656, 125797), (1932, 107826), (2898, 71884), (3864, 53913), (5796, 35942), (11592, 17971)]