204515856

素因数分解:

$2^4\times 3^2\times {\mathrm{911}}^1\times {\mathrm{1559}}^1$

素因数の和:2484

約数の個数: 60

約数和(自身を含む): 573356160

約数和(自身を除く): 368840304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 911, 1559, 1822, 2733, 3118, 3644, 4677, 5466, 6236, 7288, 8199, 9354, 10932, 12472, 14031, 14576, 16398, 18708, 21864, 24944, 28062, 32796, 37416, 43728, 56124, 65592, 74832, 112248, 131184, 224496, 1420249, 2840498, 4260747, 5680996, 8521494, 11361992, 12782241, 17042988, 22723984, 25564482, 34085976, 51128964, 68171952, 102257928, 204515856]

約数ペア:

[(1, 204515856), (2, 102257928), (3, 68171952), (4, 51128964), (6, 34085976), (8, 25564482), (9, 22723984), (12, 17042988), (16, 12782241), (18, 11361992), (24, 8521494), (36, 5680996), (48, 4260747), (72, 2840498), (144, 1420249), (911, 224496), (1559, 131184), (1822, 112248), (2733, 74832), (3118, 65592), (3644, 56124), (4677, 43728), (5466, 37416), (6236, 32796), (7288, 28062), (8199, 24944), (9354, 21864), (10932, 18708), (12472, 16398), (14031, 14576)]