201314510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{1699}}^1$

素因数の和:1781

約数の個数: 48

約数和(自身を含む): 394556400

約数和(自身を除く): 193241890

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 289, 410, 578, 697, 1394, 1445, 1699, 2890, 3398, 3485, 6970, 8495, 11849, 16990, 23698, 28883, 57766, 59245, 69659, 118490, 139318, 144415, 288830, 348295, 491011, 696590, 982022, 1184203, 2368406, 2455055, 4910110, 5921015, 11842030, 20131451, 40262902, 100657255, 201314510]

約数ペア:

[(1, 201314510), (2, 100657255), (5, 40262902), (10, 20131451), (17, 11842030), (34, 5921015), (41, 4910110), (82, 2455055), (85, 2368406), (170, 1184203), (205, 982022), (289, 696590), (410, 491011), (578, 348295), (697, 288830), (1394, 144415), (1445, 139318), (1699, 118490), (2890, 69659), (3398, 59245), (3485, 57766), (6970, 28883), (8495, 23698), (11849, 16990)]