202310860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{1483}}^1$

素因数の和:1870

約数の個数: 48

約数和(自身を含む): 448761600

約数和(自身を除く): 246450740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 359, 380, 718, 1436, 1483, 1795, 2966, 3590, 5932, 6821, 7180, 7415, 13642, 14830, 27284, 28177, 29660, 34105, 56354, 68210, 112708, 136420, 140885, 281770, 532397, 563540, 1064794, 2129588, 2661985, 5323970, 10115543, 10647940, 20231086, 40462172, 50577715, 101155430, 202310860]

約数ペア:

[(1, 202310860), (2, 101155430), (4, 50577715), (5, 40462172), (10, 20231086), (19, 10647940), (20, 10115543), (38, 5323970), (76, 2661985), (95, 2129588), (190, 1064794), (359, 563540), (380, 532397), (718, 281770), (1436, 140885), (1483, 136420), (1795, 112708), (2966, 68210), (3590, 56354), (5932, 34105), (6821, 29660), (7180, 28177), (7415, 27284), (13642, 14830)]