259209552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{2137}}^1$

素因数の和:2193

約数の個数: 120

約数和(自身を含む): 808061376

約数和(自身を除く): 548851824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 361, 399, 456, 532, 722, 798, 912, 1064, 1083, 1444, 1596, 2128, 2137, 2166, 2527, 2888, 3192, 4274, 4332, 5054, 5776, 6384, 6411, 7581, 8548, 8664, 10108, 12822, 14959, 15162, 17096, 17328, 20216, 25644, 29918, 30324, 34192, 40432, 40603, 44877, 51288, 59836, 60648, 81206, 89754, 102576, 119672, 121296, 121809, 162412, 179508, 239344, 243618, 284221, 324824, 359016, 487236, 568442, 649648, 718032, 771457, 852663, 974472, 1136884, 1542914, 1705326, 1948944, 2273768, 2314371, 3085828, 3410652, 4547536, 4628742, 5400199, 6171656, 6821304, 9257484, 10800398, 12343312, 13642608, 16200597, 18514968, 21600796, 32401194, 37029936, 43201592, 64802388, 86403184, 129604776, 259209552]

約数ペア:

[(1, 259209552), (2, 129604776), (3, 86403184), (4, 64802388), (6, 43201592), (7, 37029936), (8, 32401194), (12, 21600796), (14, 18514968), (16, 16200597), (19, 13642608), (21, 12343312), (24, 10800398), (28, 9257484), (38, 6821304), (42, 6171656), (48, 5400199), (56, 4628742), (57, 4547536), (76, 3410652), (84, 3085828), (112, 2314371), (114, 2273768), (133, 1948944), (152, 1705326), (168, 1542914), (228, 1136884), (266, 974472), (304, 852663), (336, 771457), (361, 718032), (399, 649648), (456, 568442), (532, 487236), (722, 359016), (798, 324824), (912, 284221), (1064, 243618), (1083, 239344), (1444, 179508), (1596, 162412), (2128, 121809), (2137, 121296), (2166, 119672), (2527, 102576), (2888, 89754), (3192, 81206), (4274, 60648), (4332, 59836), (5054, 51288), (5776, 44877), (6384, 40603), (6411, 40432), (7581, 34192), (8548, 30324), (8664, 29918), (10108, 25644), (12822, 20216), (14959, 17328), (15162, 17096)]