200901434516

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1741}}^1\times {\mathrm{2221}}^1$

素因数の和:4416

約数の個数: 48

約数和(自身を含む): 364157713920

約数和(自身を除く): 163256279404

約数列:

[1, 2, 4, 31, 62, 124, 419, 838, 1676, 1741, 2221, 3482, 4442, 6964, 8884, 12989, 25978, 51956, 53971, 68851, 107942, 137702, 215884, 275404, 729479, 930599, 1458958, 1861198, 2917916, 3722396, 3866761, 7733522, 15467044, 22613849, 28848569, 45227698, 57697138, 90455396, 115394276, 119869591, 239739182, 479478364, 1620172859, 3240345718, 6480691436, 50225358629, 100450717258, 200901434516]

約数ペア:

[(1, 200901434516), (2, 100450717258), (4, 50225358629), (31, 6480691436), (62, 3240345718), (124, 1620172859), (419, 479478364), (838, 239739182), (1676, 119869591), (1741, 115394276), (2221, 90455396), (3482, 57697138), (4442, 45227698), (6964, 28848569), (8884, 22613849), (12989, 15467044), (25978, 7733522), (51956, 3866761), (53971, 3722396), (68851, 2917916), (107942, 1861198), (137702, 1458958), (215884, 930599), (275404, 729479)]