231772368

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1429}}^1$

素因数の和:1580

約数の個数: 80

約数和(自身を含む): 624166400

約数和(自身を除く): 392394032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 109, 124, 186, 218, 248, 327, 372, 436, 496, 654, 744, 872, 1308, 1429, 1488, 1744, 2616, 2858, 3379, 4287, 5232, 5716, 6758, 8574, 10137, 11432, 13516, 17148, 20274, 22864, 27032, 34296, 40548, 44299, 54064, 68592, 81096, 88598, 132897, 155761, 162192, 177196, 265794, 311522, 354392, 467283, 531588, 623044, 708784, 934566, 1063176, 1246088, 1869132, 2126352, 2492176, 3738264, 4828591, 7476528, 9657182, 14485773, 19314364, 28971546, 38628728, 57943092, 77257456, 115886184, 231772368]

約数ペア:

[(1, 231772368), (2, 115886184), (3, 77257456), (4, 57943092), (6, 38628728), (8, 28971546), (12, 19314364), (16, 14485773), (24, 9657182), (31, 7476528), (48, 4828591), (62, 3738264), (93, 2492176), (109, 2126352), (124, 1869132), (186, 1246088), (218, 1063176), (248, 934566), (327, 708784), (372, 623044), (436, 531588), (496, 467283), (654, 354392), (744, 311522), (872, 265794), (1308, 177196), (1429, 162192), (1488, 155761), (1744, 132897), (2616, 88598), (2858, 81096), (3379, 68592), (4287, 54064), (5232, 44299), (5716, 40548), (6758, 34296), (8574, 27032), (10137, 22864), (11432, 20274), (13516, 17148)]