201011584

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:735

約数の個数: 64

約数和(自身を含む): 417384000

約数和(自身を除く): 216372416

約数列:

[1, 2, 4, 8, 16, 32, 43, 59, 64, 86, 118, 128, 172, 236, 344, 472, 619, 688, 944, 1238, 1376, 1888, 2476, 2537, 2752, 3776, 4952, 5074, 5504, 7552, 9904, 10148, 19808, 20296, 26617, 36521, 39616, 40592, 53234, 73042, 79232, 81184, 106468, 146084, 162368, 212936, 292168, 324736, 425872, 584336, 851744, 1168672, 1570403, 1703488, 2337344, 3140806, 3406976, 4674688, 6281612, 12563224, 25126448, 50252896, 100505792, 201011584]

約数ペア:

[(1, 201011584), (2, 100505792), (4, 50252896), (8, 25126448), (16, 12563224), (32, 6281612), (43, 4674688), (59, 3406976), (64, 3140806), (86, 2337344), (118, 1703488), (128, 1570403), (172, 1168672), (236, 851744), (344, 584336), (472, 425872), (619, 324736), (688, 292168), (944, 212936), (1238, 162368), (1376, 146084), (1888, 106468), (2476, 81184), (2537, 79232), (2752, 73042), (3776, 53234), (4952, 40592), (5074, 39616), (5504, 36521), (7552, 26617), (9904, 20296), (10148, 19808)]