205125437898

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{10620557}}^1$

素因数の和:10620631

約数の個数: 48

約数和(自身を含む): 472190008680

約数和(自身を除く): 267064570782

約数列:

[1, 2, 3, 6, 9, 18, 29, 37, 58, 74, 87, 111, 174, 222, 261, 333, 522, 666, 1073, 2146, 3219, 6438, 9657, 19314, 10620557, 21241114, 31861671, 63723342, 95585013, 191170026, 307996153, 392960609, 615992306, 785921218, 923988459, 1178881827, 1847976918, 2357763654, 2771965377, 3536645481, 5543930754, 7073290962, 11395857661, 22791715322, 34187572983, 68375145966, 102562718949, 205125437898]

約数ペア:

[(1, 205125437898), (2, 102562718949), (3, 68375145966), (6, 34187572983), (9, 22791715322), (18, 11395857661), (29, 7073290962), (37, 5543930754), (58, 3536645481), (74, 2771965377), (87, 2357763654), (111, 1847976918), (174, 1178881827), (222, 923988459), (261, 785921218), (333, 615992306), (522, 392960609), (666, 307996153), (1073, 191170026), (2146, 95585013), (3219, 63723342), (6438, 31861671), (9657, 21241114), (19314, 10620557)]