201589952

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{577}}^1$

素因数の和:745

約数の個数: 56

約数和(自身を含む): 412248096

約数和(自身を除く): 210658144

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 103, 106, 206, 212, 412, 424, 577, 824, 848, 1154, 1648, 1696, 2308, 3296, 3392, 4616, 5459, 6592, 9232, 10918, 18464, 21836, 30581, 36928, 43672, 59431, 61162, 87344, 118862, 122324, 174688, 237724, 244648, 349376, 475448, 489296, 950896, 978592, 1901792, 1957184, 3149843, 3803584, 6299686, 12599372, 25198744, 50397488, 100794976, 201589952]

約数ペア:

[(1, 201589952), (2, 100794976), (4, 50397488), (8, 25198744), (16, 12599372), (32, 6299686), (53, 3803584), (64, 3149843), (103, 1957184), (106, 1901792), (206, 978592), (212, 950896), (412, 489296), (424, 475448), (577, 349376), (824, 244648), (848, 237724), (1154, 174688), (1648, 122324), (1696, 118862), (2308, 87344), (3296, 61162), (3392, 59431), (4616, 43672), (5459, 36928), (6592, 30581), (9232, 21836), (10918, 18464)]