223820504

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{38273}}^1$

素因数の和:38339

約数の個数: 32

約数和(自身を含む): 454695120

約数和(自身を除く): 230874616

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 38273, 76546, 153092, 306184, 650641, 1301282, 1645739, 2602564, 3291478, 5205128, 6582956, 13165912, 27977563, 55955126, 111910252, 223820504]

約数ペア:

[(1, 223820504), (2, 111910252), (4, 55955126), (8, 27977563), (17, 13165912), (34, 6582956), (43, 5205128), (68, 3291478), (86, 2602564), (136, 1645739), (172, 1301282), (344, 650641), (731, 306184), (1462, 153092), (2924, 76546), (5848, 38273)]