201670210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{125261}}^1$

素因数の和:125298

約数の個数: 32

約数和(自身を含む): 432905472

約数和(自身を除く): 231235262

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 125261, 250522, 626305, 876827, 1252610, 1753654, 2881003, 4384135, 5762006, 8768270, 14405015, 20167021, 28810030, 40334042, 100835105, 201670210]

約数ペア:

[(1, 201670210), (2, 100835105), (5, 40334042), (7, 28810030), (10, 20167021), (14, 14405015), (23, 8768270), (35, 5762006), (46, 4384135), (70, 2881003), (115, 1753654), (161, 1252610), (230, 876827), (322, 626305), (805, 250522), (1610, 125261)]