202870368

素因数分解:

$2^5\times 3^2\times {\mathrm{277}}^1\times {\mathrm{2543}}^1$

素因数の和:2836

約数の個数: 72

約数和(自身を含む): 579223008

約数和(自身を除く): 376352640

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 277, 288, 554, 831, 1108, 1662, 2216, 2493, 2543, 3324, 4432, 4986, 5086, 6648, 7629, 8864, 9972, 10172, 13296, 15258, 19944, 20344, 22887, 26592, 30516, 39888, 40688, 45774, 61032, 79776, 81376, 91548, 122064, 183096, 244128, 366192, 704411, 732384, 1408822, 2113233, 2817644, 4226466, 5635288, 6339699, 8452932, 11270576, 12679398, 16905864, 22541152, 25358796, 33811728, 50717592, 67623456, 101435184, 202870368]

約数ペア:

[(1, 202870368), (2, 101435184), (3, 67623456), (4, 50717592), (6, 33811728), (8, 25358796), (9, 22541152), (12, 16905864), (16, 12679398), (18, 11270576), (24, 8452932), (32, 6339699), (36, 5635288), (48, 4226466), (72, 2817644), (96, 2113233), (144, 1408822), (277, 732384), (288, 704411), (554, 366192), (831, 244128), (1108, 183096), (1662, 122064), (2216, 91548), (2493, 81376), (2543, 79776), (3324, 61032), (4432, 45774), (4986, 40688), (5086, 39888), (6648, 30516), (7629, 26592), (8864, 22887), (9972, 20344), (10172, 19944), (13296, 15258)]