231582768

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{209767}}^1$

素因数の和:209801

約数の個数: 40

約数和(自身を含む): 624269568

約数和(自身を除く): 392686800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 209767, 419534, 629301, 839068, 1258602, 1678136, 2517204, 3356272, 4824641, 5034408, 9649282, 10068816, 14473923, 19298564, 28947846, 38597128, 57895692, 77194256, 115791384, 231582768]

約数ペア:

[(1, 231582768), (2, 115791384), (3, 77194256), (4, 57895692), (6, 38597128), (8, 28947846), (12, 19298564), (16, 14473923), (23, 10068816), (24, 9649282), (46, 5034408), (48, 4824641), (69, 3356272), (92, 2517204), (138, 1678136), (184, 1258602), (276, 839068), (368, 629301), (552, 419534), (1104, 209767)]