197506764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60289}}^1$

素因数の和:60319

約数の個数: 72

約数和(自身を含む): 614475680

約数和(自身を除く): 416968916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 60289, 120578, 180867, 241156, 361734, 422023, 542601, 723468, 783757, 844046, 1085202, 1266069, 1567514, 1688092, 2170404, 2351271, 2532138, 3135028, 3798207, 4702542, 5064276, 5486299, 7053813, 7596414, 9405084, 10972598, 14107626, 15192828, 16458897, 21945196, 28215252, 32917794, 49376691, 65835588, 98753382, 197506764]

約数ペア:

[(1, 197506764), (2, 98753382), (3, 65835588), (4, 49376691), (6, 32917794), (7, 28215252), (9, 21945196), (12, 16458897), (13, 15192828), (14, 14107626), (18, 10972598), (21, 9405084), (26, 7596414), (28, 7053813), (36, 5486299), (39, 5064276), (42, 4702542), (52, 3798207), (63, 3135028), (78, 2532138), (84, 2351271), (91, 2170404), (117, 1688092), (126, 1567514), (156, 1266069), (182, 1085202), (234, 844046), (252, 783757), (273, 723468), (364, 542601), (468, 422023), (546, 361734), (819, 241156), (1092, 180867), (1638, 120578), (3276, 60289)]