210488112

素因数分解:

$2^4\times 3^3\times {\mathrm{191}}^1\times {\mathrm{2551}}^1$

素因数の和:2759

約数の個数: 80

約数和(自身を含む): 607580160

約数和(自身を除く): 397092048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 191, 216, 382, 432, 573, 764, 1146, 1528, 1719, 2292, 2551, 3056, 3438, 4584, 5102, 5157, 6876, 7653, 9168, 10204, 10314, 13752, 15306, 20408, 20628, 22959, 27504, 30612, 40816, 41256, 45918, 61224, 68877, 82512, 91836, 122448, 137754, 183672, 275508, 367344, 487241, 551016, 974482, 1102032, 1461723, 1948964, 2923446, 3897928, 4385169, 5846892, 7795856, 8770338, 11693784, 13155507, 17540676, 23387568, 26311014, 35081352, 52622028, 70162704, 105244056, 210488112]

約数ペア:

[(1, 210488112), (2, 105244056), (3, 70162704), (4, 52622028), (6, 35081352), (8, 26311014), (9, 23387568), (12, 17540676), (16, 13155507), (18, 11693784), (24, 8770338), (27, 7795856), (36, 5846892), (48, 4385169), (54, 3897928), (72, 2923446), (108, 1948964), (144, 1461723), (191, 1102032), (216, 974482), (382, 551016), (432, 487241), (573, 367344), (764, 275508), (1146, 183672), (1528, 137754), (1719, 122448), (2292, 91836), (2551, 82512), (3056, 68877), (3438, 61224), (4584, 45918), (5102, 41256), (5157, 40816), (6876, 30612), (7653, 27504), (9168, 22959), (10204, 20628), (10314, 20408), (13752, 15306)]