200687535

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2731}}^1$

素因数の和:2836

約数の個数: 48

約数和(自身を含む): 368229888

約数和(自身を除く): 167542353

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 71, 115, 207, 213, 345, 355, 639, 1035, 1065, 1633, 2731, 3195, 4899, 8165, 8193, 13655, 14697, 24495, 24579, 40965, 62813, 73485, 122895, 188439, 193901, 314065, 565317, 581703, 942195, 969505, 1745109, 2826585, 2908515, 4459723, 8725545, 13379169, 22298615, 40137507, 66895845, 200687535]

約数ペア:

[(1, 200687535), (3, 66895845), (5, 40137507), (9, 22298615), (15, 13379169), (23, 8725545), (45, 4459723), (69, 2908515), (71, 2826585), (115, 1745109), (207, 969505), (213, 942195), (345, 581703), (355, 565317), (639, 314065), (1035, 193901), (1065, 188439), (1633, 122895), (2731, 73485), (3195, 62813), (4899, 40965), (8165, 24579), (8193, 24495), (13655, 14697)]