229486088

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1$

素因数の和:726

約数の個数: 64

約数和(自身を含む): 486984960

約数和(自身を除く): 257498872

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 184, 197, 299, 394, 487, 598, 788, 974, 1196, 1576, 1948, 2392, 2561, 3896, 4531, 5122, 6331, 9062, 10244, 11201, 12662, 18124, 20488, 22402, 25324, 36248, 44804, 50648, 58903, 89608, 95939, 117806, 145613, 191878, 235612, 291226, 383756, 471224, 582452, 767512, 1164904, 1247207, 2206597, 2494414, 4413194, 4988828, 8826388, 9977656, 17652776, 28685761, 57371522, 114743044, 229486088]

約数ペア:

[(1, 229486088), (2, 114743044), (4, 57371522), (8, 28685761), (13, 17652776), (23, 9977656), (26, 8826388), (46, 4988828), (52, 4413194), (92, 2494414), (104, 2206597), (184, 1247207), (197, 1164904), (299, 767512), (394, 582452), (487, 471224), (598, 383756), (788, 291226), (974, 235612), (1196, 191878), (1576, 145613), (1948, 117806), (2392, 95939), (2561, 89608), (3896, 58903), (4531, 50648), (5122, 44804), (6331, 36248), (9062, 25324), (10244, 22402), (11201, 20488), (12662, 18124)]