306544038

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{2089}}^1$

素因数の和:2792

約数の個数: 32

約数和(自身を含む): 630912480

約数和(自身を除く): 324368442

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 661, 1322, 1983, 2089, 3966, 4178, 6267, 12534, 24457, 48914, 73371, 77293, 146742, 154586, 231879, 463758, 1380829, 2761658, 4142487, 8284974, 51090673, 102181346, 153272019, 306544038]

約数ペア:

[(1, 306544038), (2, 153272019), (3, 102181346), (6, 51090673), (37, 8284974), (74, 4142487), (111, 2761658), (222, 1380829), (661, 463758), (1322, 231879), (1983, 154586), (2089, 146742), (3966, 77293), (4178, 73371), (6267, 48914), (12534, 24457)]