224739736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{11939}}^1$

素因数の和:12139

約数の個数: 32

約数和(自身を含む): 456346800

約数和(自身を除く): 231607064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1448, 2353, 4706, 9412, 11939, 18824, 23878, 47756, 95512, 155207, 310414, 620828, 1241656, 2160959, 4321918, 8643836, 17287672, 28092467, 56184934, 112369868, 224739736]

約数ペア:

[(1, 224739736), (2, 112369868), (4, 56184934), (8, 28092467), (13, 17287672), (26, 8643836), (52, 4321918), (104, 2160959), (181, 1241656), (362, 620828), (724, 310414), (1448, 155207), (2353, 95512), (4706, 47756), (9412, 23878), (11939, 18824)]