212669496

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1429}}^1$

素因数の和:1510

約数の個数: 128

約数和(自身を含む): 648648000

約数和(自身を除く): 435978504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 53, 54, 72, 78, 104, 106, 108, 117, 156, 159, 212, 216, 234, 312, 318, 351, 424, 468, 477, 636, 689, 702, 936, 954, 1272, 1378, 1404, 1429, 1431, 1908, 2067, 2756, 2808, 2858, 2862, 3816, 4134, 4287, 5512, 5716, 5724, 6201, 8268, 8574, 11432, 11448, 12402, 12861, 16536, 17148, 18577, 18603, 24804, 25722, 34296, 37154, 37206, 38583, 49608, 51444, 55731, 74308, 74412, 75737, 77166, 102888, 111462, 148616, 148824, 151474, 154332, 167193, 222924, 227211, 302948, 308664, 334386, 445848, 454422, 501579, 605896, 668772, 681633, 908844, 984581, 1003158, 1337544, 1363266, 1817688, 1969162, 2006316, 2044899, 2726532, 2953743, 3938324, 4012632, 4089798, 5453064, 5907486, 7876648, 8179596, 8861229, 11814972, 16359192, 17722458, 23629944, 26583687, 35444916, 53167374, 70889832, 106334748, 212669496]

約数ペア:

[(1, 212669496), (2, 106334748), (3, 70889832), (4, 53167374), (6, 35444916), (8, 26583687), (9, 23629944), (12, 17722458), (13, 16359192), (18, 11814972), (24, 8861229), (26, 8179596), (27, 7876648), (36, 5907486), (39, 5453064), (52, 4089798), (53, 4012632), (54, 3938324), (72, 2953743), (78, 2726532), (104, 2044899), (106, 2006316), (108, 1969162), (117, 1817688), (156, 1363266), (159, 1337544), (212, 1003158), (216, 984581), (234, 908844), (312, 681633), (318, 668772), (351, 605896), (424, 501579), (468, 454422), (477, 445848), (636, 334386), (689, 308664), (702, 302948), (936, 227211), (954, 222924), (1272, 167193), (1378, 154332), (1404, 151474), (1429, 148824), (1431, 148616), (1908, 111462), (2067, 102888), (2756, 77166), (2808, 75737), (2858, 74412), (2862, 74308), (3816, 55731), (4134, 51444), (4287, 49608), (5512, 38583), (5716, 37206), (5724, 37154), (6201, 34296), (8268, 25722), (8574, 24804), (11432, 18603), (11448, 18577), (12402, 17148), (12861, 16536)]