201236885860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10391}}^1\times {\mathrm{42101}}^1$

素因数の和:52524

約数の個数: 48

約数和(自身を含む): 441024175872

約数和(自身を除く): 239787290012

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 10391, 20782, 41564, 42101, 51955, 84202, 103910, 168404, 207820, 210505, 238993, 421010, 477986, 842020, 955972, 968323, 1194965, 1936646, 2389930, 3873292, 4779860, 4841615, 9683230, 19366460, 437471491, 874942982, 1749885964, 2187357455, 4374714910, 8749429820, 10061844293, 20123688586, 40247377172, 50309221465, 100618442930, 201236885860]

約数ペア:

[(1, 201236885860), (2, 100618442930), (4, 50309221465), (5, 40247377172), (10, 20123688586), (20, 10061844293), (23, 8749429820), (46, 4374714910), (92, 2187357455), (115, 1749885964), (230, 874942982), (460, 437471491), (10391, 19366460), (20782, 9683230), (41564, 4841615), (42101, 4779860), (51955, 3873292), (84202, 2389930), (103910, 1936646), (168404, 1194965), (207820, 968323), (210505, 955972), (238993, 842020), (421010, 477986)]