202430866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 371195136

約数和(自身を除く): 168764270

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 101, 187, 202, 233, 253, 374, 391, 466, 506, 782, 1111, 1717, 2222, 2323, 2563, 3434, 3961, 4301, 4646, 5126, 5359, 7922, 8602, 10718, 18887, 23533, 25553, 37774, 39491, 43571, 47066, 51106, 58949, 78982, 87142, 91103, 117898, 182206, 258863, 400061, 434401, 517726, 541259, 800122, 868802, 1002133, 1082518, 2004266, 4400671, 5953849, 8801342, 9201403, 11907698, 18402806, 101215433, 202430866]

約数ペア:

[(1, 202430866), (2, 101215433), (11, 18402806), (17, 11907698), (22, 9201403), (23, 8801342), (34, 5953849), (46, 4400671), (101, 2004266), (187, 1082518), (202, 1002133), (233, 868802), (253, 800122), (374, 541259), (391, 517726), (466, 434401), (506, 400061), (782, 258863), (1111, 182206), (1717, 117898), (2222, 91103), (2323, 87142), (2563, 78982), (3434, 58949), (3961, 51106), (4301, 47066), (4646, 43571), (5126, 39491), (5359, 37774), (7922, 25553), (8602, 23533), (10718, 18887)]