206460748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 401556960

約数和(自身を除く): 195096212

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 179, 358, 533, 541, 716, 1066, 1082, 2132, 2164, 2327, 4654, 7033, 7339, 9308, 14066, 14678, 22181, 28132, 29356, 44362, 88724, 95407, 96839, 190814, 193678, 288353, 381628, 387356, 576706, 1153412, 1258907, 2517814, 3970399, 5035628, 7940798, 15881596, 51615187, 103230374, 206460748]

約数ペア:

[(1, 206460748), (2, 103230374), (4, 51615187), (13, 15881596), (26, 7940798), (41, 5035628), (52, 3970399), (82, 2517814), (164, 1258907), (179, 1153412), (358, 576706), (533, 387356), (541, 381628), (716, 288353), (1066, 193678), (1082, 190814), (2132, 96839), (2164, 95407), (2327, 88724), (4654, 44362), (7033, 29356), (7339, 28132), (9308, 22181), (14066, 14678)]