210242944

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1823}}^1$

素因数の和:1907

約数の個数: 64

約数和(自身を含む): 452096640

約数和(自身を除く): 241853696

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 64, 68, 106, 128, 136, 212, 272, 424, 544, 848, 901, 1088, 1696, 1802, 1823, 2176, 3392, 3604, 3646, 6784, 7208, 7292, 14416, 14584, 28832, 29168, 30991, 57664, 58336, 61982, 96619, 115328, 116672, 123964, 193238, 233344, 247928, 386476, 495856, 772952, 991712, 1545904, 1642523, 1983424, 3091808, 3285046, 3966848, 6183616, 6570092, 12367232, 13140184, 26280368, 52560736, 105121472, 210242944]

約数ペア:

[(1, 210242944), (2, 105121472), (4, 52560736), (8, 26280368), (16, 13140184), (17, 12367232), (32, 6570092), (34, 6183616), (53, 3966848), (64, 3285046), (68, 3091808), (106, 1983424), (128, 1642523), (136, 1545904), (212, 991712), (272, 772952), (424, 495856), (544, 386476), (848, 247928), (901, 233344), (1088, 193238), (1696, 123964), (1802, 116672), (1823, 115328), (2176, 96619), (3392, 61982), (3604, 58336), (3646, 57664), (6784, 30991), (7208, 29168), (7292, 28832), (14416, 14584)]