201225236860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{1148677}}^1$

素因数の和:1149166

約数の個数: 48

約数和(自身を含む): 445778958240

約数和(自身を除く): 244553721380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 461, 922, 1844, 2305, 4610, 8759, 9220, 17518, 35036, 43795, 87590, 175180, 1148677, 2297354, 4594708, 5743385, 11486770, 21824863, 22973540, 43649726, 87299452, 109124315, 218248630, 436497260, 529540097, 1059080194, 2118160388, 2647700485, 5295400970, 10061261843, 10590801940, 20122523686, 40245047372, 50306309215, 100612618430, 201225236860]

約数ペア:

[(1, 201225236860), (2, 100612618430), (4, 50306309215), (5, 40245047372), (10, 20122523686), (19, 10590801940), (20, 10061261843), (38, 5295400970), (76, 2647700485), (95, 2118160388), (190, 1059080194), (380, 529540097), (461, 436497260), (922, 218248630), (1844, 109124315), (2305, 87299452), (4610, 43649726), (8759, 22973540), (9220, 21824863), (17518, 11486770), (35036, 5743385), (43795, 4594708), (87590, 2297354), (175180, 1148677)]