233243408

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{431}}^1$

素因数の和:815

約数の個数: 40

約数和(自身を含む): 458006400

約数和(自身を除く): 224762992

約数列:

[1, 2, 4, 8, 16, 149, 227, 298, 431, 454, 596, 862, 908, 1192, 1724, 1816, 2384, 3448, 3632, 6896, 33823, 64219, 67646, 97837, 128438, 135292, 195674, 256876, 270584, 391348, 513752, 541168, 782696, 1027504, 1565392, 14577713, 29155426, 58310852, 116621704, 233243408]

約数ペア:

[(1, 233243408), (2, 116621704), (4, 58310852), (8, 29155426), (16, 14577713), (149, 1565392), (227, 1027504), (298, 782696), (431, 541168), (454, 513752), (596, 391348), (862, 270584), (908, 256876), (1192, 195674), (1724, 135292), (1816, 128438), (2384, 97837), (3448, 67646), (3632, 64219), (6896, 33823)]