210823308

素因数分解:

$2^2\times 3^2\times {\mathrm{223}}^1\times {\mathrm{26261}}^1$

素因数の和:26494

約数の個数: 36

約数和(自身を含む): 535324608

約数和(自身を除く): 324501300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 223, 446, 669, 892, 1338, 2007, 2676, 4014, 8028, 26261, 52522, 78783, 105044, 157566, 236349, 315132, 472698, 945396, 5856203, 11712406, 17568609, 23424812, 35137218, 52705827, 70274436, 105411654, 210823308]

約数ペア:

[(1, 210823308), (2, 105411654), (3, 70274436), (4, 52705827), (6, 35137218), (9, 23424812), (12, 17568609), (18, 11712406), (36, 5856203), (223, 945396), (446, 472698), (669, 315132), (892, 236349), (1338, 157566), (2007, 105044), (2676, 78783), (4014, 52522), (8028, 26261)]