329596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 632016

約数和(自身を除く): 302420

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 131, 148, 262, 524, 629, 1258, 2227, 2516, 4454, 4847, 8908, 9694, 19388, 82399, 164798, 329596]

約数ペア:

[(1, 329596), (2, 164798), (4, 82399), (17, 19388), (34, 9694), (37, 8908), (68, 4847), (74, 4454), (131, 2516), (148, 2227), (262, 1258), (524, 629)]