218006946

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{1451}}^1$

素因数の和:1967

約数の個数: 48

約数和(自身を含む): 501497568

約数和(自身を除く): 283490622

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 491, 982, 1451, 1473, 2902, 2946, 4353, 4419, 8347, 8706, 8838, 13059, 16694, 24667, 25041, 26118, 49334, 50082, 74001, 75123, 148002, 150246, 222003, 444006, 712441, 1424882, 2137323, 4274646, 6411969, 12111497, 12823938, 24222994, 36334491, 72668982, 109003473, 218006946]

約数ペア:

[(1, 218006946), (2, 109003473), (3, 72668982), (6, 36334491), (9, 24222994), (17, 12823938), (18, 12111497), (34, 6411969), (51, 4274646), (102, 2137323), (153, 1424882), (306, 712441), (491, 444006), (982, 222003), (1451, 150246), (1473, 148002), (2902, 75123), (2946, 74001), (4353, 50082), (4419, 49334), (8347, 26118), (8706, 25041), (8838, 24667), (13059, 16694)]