201957714

素因数分解:

$2^1\times 3^2\times 7^4\times {\mathrm{4673}}^1$

素因数の和:4709

約数の個数: 60

約数和(自身を含む): 510583086

約数和(自身を除く): 308625372

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 343, 441, 686, 882, 1029, 2058, 2401, 3087, 4673, 4802, 6174, 7203, 9346, 14019, 14406, 21609, 28038, 32711, 42057, 43218, 65422, 84114, 98133, 196266, 228977, 294399, 457954, 588798, 686931, 1373862, 1602839, 2060793, 3205678, 4121586, 4808517, 9617034, 11219873, 14425551, 22439746, 28851102, 33659619, 67319238, 100978857, 201957714]

約数ペア:

[(1, 201957714), (2, 100978857), (3, 67319238), (6, 33659619), (7, 28851102), (9, 22439746), (14, 14425551), (18, 11219873), (21, 9617034), (42, 4808517), (49, 4121586), (63, 3205678), (98, 2060793), (126, 1602839), (147, 1373862), (294, 686931), (343, 588798), (441, 457954), (686, 294399), (882, 228977), (1029, 196266), (2058, 98133), (2401, 84114), (3087, 65422), (4673, 43218), (4802, 42057), (6174, 32711), (7203, 28038), (9346, 21609), (14019, 14406)]