201521445834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{29961559}}^1$

素因数の和:29961642

約数の個数: 32

約数和(自身を含む): 431446464000

約数和(自身を除く): 229925018166

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 6726, 29961559, 59923118, 89884677, 179769354, 569269621, 1138539242, 1707808863, 1767731981, 3415617726, 3535463962, 5303195943, 10606391886, 33586907639, 67173815278, 100760722917, 201521445834]

約数ペア:

[(1, 201521445834), (2, 100760722917), (3, 67173815278), (6, 33586907639), (19, 10606391886), (38, 5303195943), (57, 3535463962), (59, 3415617726), (114, 1767731981), (118, 1707808863), (177, 1138539242), (354, 569269621), (1121, 179769354), (2242, 89884677), (3363, 59923118), (6726, 29961559)]