212659992

素因数分解:

$2^3\times 3^5\times {\mathrm{139}}^1\times {\mathrm{787}}^1$

素因数の和:947

約数の個数: 96

約数和(自身を含む): 602347200

約数和(自身を除く): 389687208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 139, 162, 216, 243, 278, 324, 417, 486, 556, 648, 787, 834, 972, 1112, 1251, 1574, 1668, 1944, 2361, 2502, 3148, 3336, 3753, 4722, 5004, 6296, 7083, 7506, 9444, 10008, 11259, 14166, 15012, 18888, 21249, 22518, 28332, 30024, 33777, 42498, 45036, 56664, 63747, 67554, 84996, 90072, 109393, 127494, 135108, 169992, 191241, 218786, 254988, 270216, 328179, 382482, 437572, 509976, 656358, 764964, 875144, 984537, 1312716, 1529928, 1969074, 2625432, 2953611, 3938148, 5907222, 7876296, 8860833, 11814444, 17721666, 23628888, 26582499, 35443332, 53164998, 70886664, 106329996, 212659992]

約数ペア:

[(1, 212659992), (2, 106329996), (3, 70886664), (4, 53164998), (6, 35443332), (8, 26582499), (9, 23628888), (12, 17721666), (18, 11814444), (24, 8860833), (27, 7876296), (36, 5907222), (54, 3938148), (72, 2953611), (81, 2625432), (108, 1969074), (139, 1529928), (162, 1312716), (216, 984537), (243, 875144), (278, 764964), (324, 656358), (417, 509976), (486, 437572), (556, 382482), (648, 328179), (787, 270216), (834, 254988), (972, 218786), (1112, 191241), (1251, 169992), (1574, 135108), (1668, 127494), (1944, 109393), (2361, 90072), (2502, 84996), (3148, 67554), (3336, 63747), (3753, 56664), (4722, 45036), (5004, 42498), (6296, 33777), (7083, 30024), (7506, 28332), (9444, 22518), (10008, 21249), (11259, 18888), (14166, 15012)]