206397648

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{23497}}^1$

素因数の和:23572

約数の個数: 60

約数和(自身を含む): 587121028

約数和(自身を除く): 380723380

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 23497, 46994, 70491, 93988, 140982, 187976, 211473, 281964, 375952, 422946, 563928, 845892, 1127856, 1433317, 1691784, 2866634, 3383568, 4299951, 5733268, 8599902, 11466536, 12899853, 17199804, 22933072, 25799706, 34399608, 51599412, 68799216, 103198824, 206397648]

約数ペア:

[(1, 206397648), (2, 103198824), (3, 68799216), (4, 51599412), (6, 34399608), (8, 25799706), (9, 22933072), (12, 17199804), (16, 12899853), (18, 11466536), (24, 8599902), (36, 5733268), (48, 4299951), (61, 3383568), (72, 2866634), (122, 1691784), (144, 1433317), (183, 1127856), (244, 845892), (366, 563928), (488, 422946), (549, 375952), (732, 281964), (976, 211473), (1098, 187976), (1464, 140982), (2196, 93988), (2928, 70491), (4392, 46994), (8784, 23497)]