211050990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101957}}^1$

素因数の和:101993

約数の個数: 48

約数和(自身を含む): 572596128

約数和(自身を除く): 361545138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 101957, 203914, 305871, 509785, 611742, 917613, 1019570, 1529355, 1835226, 2345011, 3058710, 4588065, 4690022, 7035033, 9176130, 11725055, 14070066, 21105099, 23450110, 35175165, 42210198, 70350330, 105525495, 211050990]

約数ペア:

[(1, 211050990), (2, 105525495), (3, 70350330), (5, 42210198), (6, 35175165), (9, 23450110), (10, 21105099), (15, 14070066), (18, 11725055), (23, 9176130), (30, 7035033), (45, 4690022), (46, 4588065), (69, 3058710), (90, 2345011), (115, 1835226), (138, 1529355), (207, 1019570), (230, 917613), (345, 611742), (414, 509785), (690, 305871), (1035, 203914), (2070, 101957)]