189648032

素因数分解:

$2^5\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1531}}^1$

素因数の和:1634

約数の個数: 72

約数和(自身を含む): 440112960

約数和(自身を除く): 250464928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 79, 98, 112, 158, 196, 224, 316, 392, 553, 632, 784, 1106, 1264, 1531, 1568, 2212, 2528, 3062, 3871, 4424, 6124, 7742, 8848, 10717, 12248, 15484, 17696, 21434, 24496, 30968, 42868, 48992, 61936, 75019, 85736, 120949, 123872, 150038, 171472, 241898, 300076, 342944, 483796, 600152, 846643, 967592, 1200304, 1693286, 1935184, 2400608, 3386572, 3870368, 5926501, 6773144, 11853002, 13546288, 23706004, 27092576, 47412008, 94824016, 189648032]

約数ペア:

[(1, 189648032), (2, 94824016), (4, 47412008), (7, 27092576), (8, 23706004), (14, 13546288), (16, 11853002), (28, 6773144), (32, 5926501), (49, 3870368), (56, 3386572), (79, 2400608), (98, 1935184), (112, 1693286), (158, 1200304), (196, 967592), (224, 846643), (316, 600152), (392, 483796), (553, 342944), (632, 300076), (784, 241898), (1106, 171472), (1264, 150038), (1531, 123872), (1568, 120949), (2212, 85736), (2528, 75019), (3062, 61936), (3871, 48992), (4424, 42868), (6124, 30968), (7742, 24496), (8848, 21434), (10717, 17696), (12248, 15484)]