201684928

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1709

約数の個数: 56

約数和(自身を含む): 419051232

約数和(自身を除く): 217366304

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 64, 74, 106, 148, 212, 296, 424, 592, 848, 1184, 1607, 1696, 1961, 2368, 3214, 3392, 3922, 6428, 7844, 12856, 15688, 25712, 31376, 51424, 59459, 62752, 85171, 102848, 118918, 125504, 170342, 237836, 340684, 475672, 681368, 951344, 1362736, 1902688, 2725472, 3151327, 3805376, 5450944, 6302654, 12605308, 25210616, 50421232, 100842464, 201684928]

約数ペア:

[(1, 201684928), (2, 100842464), (4, 50421232), (8, 25210616), (16, 12605308), (32, 6302654), (37, 5450944), (53, 3805376), (64, 3151327), (74, 2725472), (106, 1902688), (148, 1362736), (212, 951344), (296, 681368), (424, 475672), (592, 340684), (848, 237836), (1184, 170342), (1607, 125504), (1696, 118918), (1961, 102848), (2368, 85171), (3214, 62752), (3392, 59459), (3922, 51424), (6428, 31376), (7844, 25712), (12856, 15688)]