102439212

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{2549}}^1$

素因数の和:2770

約数の個数: 48

約数和(自身を含む): 254469600

約数和(自身を除く): 152030388

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 197, 204, 394, 591, 788, 1182, 2364, 2549, 3349, 5098, 6698, 7647, 10047, 10196, 13396, 15294, 20094, 30588, 40188, 43333, 86666, 129999, 173332, 259998, 502153, 519996, 1004306, 1506459, 2008612, 3012918, 6025836, 8536601, 17073202, 25609803, 34146404, 51219606, 102439212]

約数ペア:

[(1, 102439212), (2, 51219606), (3, 34146404), (4, 25609803), (6, 17073202), (12, 8536601), (17, 6025836), (34, 3012918), (51, 2008612), (68, 1506459), (102, 1004306), (197, 519996), (204, 502153), (394, 259998), (591, 173332), (788, 129999), (1182, 86666), (2364, 43333), (2549, 40188), (3349, 30588), (5098, 20094), (6698, 15294), (7647, 13396), (10047, 10196)]