351364188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{11587}}^1$

素因数の和:11639

約数の個数: 72

約数和(自身を含む): 988966272

約数和(自身を除く): 637602084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 361, 399, 532, 722, 798, 1083, 1444, 1596, 2166, 2527, 4332, 5054, 7581, 10108, 11587, 15162, 23174, 30324, 34761, 46348, 69522, 81109, 139044, 162218, 220153, 243327, 324436, 440306, 486654, 660459, 880612, 973308, 1320918, 1541071, 2641836, 3082142, 4182907, 4623213, 6164284, 8365814, 9246426, 12548721, 16731628, 18492852, 25097442, 29280349, 50194884, 58560698, 87841047, 117121396, 175682094, 351364188]

約数ペア:

[(1, 351364188), (2, 175682094), (3, 117121396), (4, 87841047), (6, 58560698), (7, 50194884), (12, 29280349), (14, 25097442), (19, 18492852), (21, 16731628), (28, 12548721), (38, 9246426), (42, 8365814), (57, 6164284), (76, 4623213), (84, 4182907), (114, 3082142), (133, 2641836), (228, 1541071), (266, 1320918), (361, 973308), (399, 880612), (532, 660459), (722, 486654), (798, 440306), (1083, 324436), (1444, 243327), (1596, 220153), (2166, 162218), (2527, 139044), (4332, 81109), (5054, 69522), (7581, 46348), (10108, 34761), (11587, 30324), (15162, 23174)]