220128305184

素因数分解:

$2^5\times 3^3\times {\mathrm{254778131}}^1$

素因数の和:254778150

約数の個数: 48

約数和(自身を含む): 642040892640

約数和(自身を除く): 421912587456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 254778131, 509556262, 764334393, 1019112524, 1528668786, 2038225048, 2293003179, 3057337572, 4076450096, 4586006358, 6114675144, 6879009537, 8152900192, 9172012716, 12229350288, 13758019074, 18344025432, 24458700576, 27516038148, 36688050864, 55032076296, 73376101728, 110064152592, 220128305184]

約数ペア:

[(1, 220128305184), (2, 110064152592), (3, 73376101728), (4, 55032076296), (6, 36688050864), (8, 27516038148), (9, 24458700576), (12, 18344025432), (16, 13758019074), (18, 12229350288), (24, 9172012716), (27, 8152900192), (32, 6879009537), (36, 6114675144), (48, 4586006358), (54, 4076450096), (72, 3057337572), (96, 2293003179), (108, 2038225048), (144, 1528668786), (216, 1019112524), (288, 764334393), (432, 509556262), (864, 254778131)]