247204932

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1031}}^1$

素因数の和:1133

約数の個数: 96

約数和(自身を含む): 655361280

約数和(自身を除く): 408156348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 29, 39, 52, 53, 58, 78, 87, 106, 116, 156, 159, 174, 212, 318, 348, 377, 636, 689, 754, 1031, 1131, 1378, 1508, 1537, 2062, 2067, 2262, 2756, 3074, 3093, 4124, 4134, 4524, 4611, 6148, 6186, 8268, 9222, 12372, 13403, 18444, 19981, 26806, 29899, 39962, 40209, 53612, 54643, 59798, 59943, 79924, 80418, 89697, 109286, 119596, 119886, 160836, 163929, 179394, 218572, 239772, 327858, 358788, 388687, 655716, 710359, 777374, 1166061, 1420718, 1554748, 1584647, 2131077, 2332122, 2841436, 3169294, 4262154, 4664244, 4753941, 6338588, 8524308, 9507882, 19015764, 20600411, 41200822, 61801233, 82401644, 123602466, 247204932]

約数ペア:

[(1, 247204932), (2, 123602466), (3, 82401644), (4, 61801233), (6, 41200822), (12, 20600411), (13, 19015764), (26, 9507882), (29, 8524308), (39, 6338588), (52, 4753941), (53, 4664244), (58, 4262154), (78, 3169294), (87, 2841436), (106, 2332122), (116, 2131077), (156, 1584647), (159, 1554748), (174, 1420718), (212, 1166061), (318, 777374), (348, 710359), (377, 655716), (636, 388687), (689, 358788), (754, 327858), (1031, 239772), (1131, 218572), (1378, 179394), (1508, 163929), (1537, 160836), (2062, 119886), (2067, 119596), (2262, 109286), (2756, 89697), (3074, 80418), (3093, 79924), (4124, 59943), (4134, 59798), (4524, 54643), (4611, 53612), (6148, 40209), (6186, 39962), (8268, 29899), (9222, 26806), (12372, 19981), (13403, 18444)]