201772728

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{54949}}^1$

素因数の和:54981

約数の個数: 64

約数和(自身を含む): 593460000

約数和(自身を除く): 391687272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 204, 216, 306, 408, 459, 612, 918, 1224, 1836, 3672, 54949, 109898, 164847, 219796, 329694, 439592, 494541, 659388, 934133, 989082, 1318776, 1483623, 1868266, 1978164, 2802399, 2967246, 3736532, 3956328, 5604798, 5934492, 7473064, 8407197, 11209596, 11868984, 16814394, 22419192, 25221591, 33628788, 50443182, 67257576, 100886364, 201772728]

約数ペア:

[(1, 201772728), (2, 100886364), (3, 67257576), (4, 50443182), (6, 33628788), (8, 25221591), (9, 22419192), (12, 16814394), (17, 11868984), (18, 11209596), (24, 8407197), (27, 7473064), (34, 5934492), (36, 5604798), (51, 3956328), (54, 3736532), (68, 2967246), (72, 2802399), (102, 1978164), (108, 1868266), (136, 1483623), (153, 1318776), (204, 989082), (216, 934133), (306, 659388), (408, 494541), (459, 439592), (612, 329694), (918, 219796), (1224, 164847), (1836, 109898), (3672, 54949)]