202277230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{6781}}^1$

素因数の和:6964

約数の個数: 32

約数和(自身を含む): 385760160

約数和(自身を除く): 183482930

約数列:

[1, 2, 5, 10, 19, 38, 95, 157, 190, 314, 785, 1570, 2983, 5966, 6781, 13562, 14915, 29830, 33905, 67810, 128839, 257678, 644195, 1064617, 1288390, 2129234, 5323085, 10646170, 20227723, 40455446, 101138615, 202277230]

約数ペア:

[(1, 202277230), (2, 101138615), (5, 40455446), (10, 20227723), (19, 10646170), (38, 5323085), (95, 2129234), (157, 1288390), (190, 1064617), (314, 644195), (785, 257678), (1570, 128839), (2983, 67810), (5966, 33905), (6781, 29830), (13562, 14915)]