219939336

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{179689}}^1$

素因数の和:179718

約数の個数: 48

約数和(自身を含む): 630711900

約数和(自身を除く): 410772564

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 179689, 359378, 539067, 718756, 1078134, 1437512, 1617201, 2156268, 3054713, 3234402, 4312536, 6109426, 6468804, 9164139, 12218852, 12937608, 18328278, 24437704, 27492417, 36656556, 54984834, 73313112, 109969668, 219939336]

約数ペア:

[(1, 219939336), (2, 109969668), (3, 73313112), (4, 54984834), (6, 36656556), (8, 27492417), (9, 24437704), (12, 18328278), (17, 12937608), (18, 12218852), (24, 9164139), (34, 6468804), (36, 6109426), (51, 4312536), (68, 3234402), (72, 3054713), (102, 2156268), (136, 1617201), (153, 1437512), (204, 1078134), (306, 718756), (408, 539067), (612, 359378), (1224, 179689)]