188764704

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{21143}}^1$

素因数の和:21190

約数の個数: 72

約数和(自身を含む): 554141952

約数和(自身を除く): 365377248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 21143, 42286, 63429, 84572, 126858, 169144, 190287, 253716, 338288, 380574, 507432, 655433, 676576, 761148, 1014864, 1310866, 1522296, 1966299, 2029728, 2621732, 3044592, 3932598, 5243464, 5898897, 6089184, 7865196, 10486928, 11797794, 15730392, 20973856, 23595588, 31460784, 47191176, 62921568, 94382352, 188764704]

約数ペア:

[(1, 188764704), (2, 94382352), (3, 62921568), (4, 47191176), (6, 31460784), (8, 23595588), (9, 20973856), (12, 15730392), (16, 11797794), (18, 10486928), (24, 7865196), (31, 6089184), (32, 5898897), (36, 5243464), (48, 3932598), (62, 3044592), (72, 2621732), (93, 2029728), (96, 1966299), (124, 1522296), (144, 1310866), (186, 1014864), (248, 761148), (279, 676576), (288, 655433), (372, 507432), (496, 380574), (558, 338288), (744, 253716), (992, 190287), (1116, 169144), (1488, 126858), (2232, 84572), (2976, 63429), (4464, 42286), (8928, 21143)]