212637070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{22549}}^1$

素因数の和:22620

約数の個数: 32

約数和(自身を含む): 409147200

約数和(自身を除く): 196510130

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 205, 230, 410, 943, 1886, 4715, 9430, 22549, 45098, 112745, 225490, 518627, 924509, 1037254, 1849018, 2593135, 4622545, 5186270, 9245090, 21263707, 42527414, 106318535, 212637070]

約数ペア:

[(1, 212637070), (2, 106318535), (5, 42527414), (10, 21263707), (23, 9245090), (41, 5186270), (46, 4622545), (82, 2593135), (115, 1849018), (205, 1037254), (230, 924509), (410, 518627), (943, 225490), (1886, 112745), (4715, 45098), (9430, 22549)]