201883696

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:866

約数の個数: 80

約数和(自身を含む): 471398400

約数和(自身を除く): 269514704

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 109, 112, 161, 184, 218, 322, 368, 436, 644, 719, 763, 872, 1288, 1438, 1526, 1744, 2507, 2576, 2876, 3052, 5014, 5033, 5752, 6104, 10028, 10066, 11504, 12208, 16537, 17549, 20056, 20132, 33074, 35098, 40112, 40264, 66148, 70196, 78371, 80528, 115759, 132296, 140392, 156742, 231518, 264592, 280784, 313484, 463036, 548597, 626968, 926072, 1097194, 1253936, 1802533, 1852144, 2194388, 3605066, 4388776, 7210132, 8777552, 12617731, 14420264, 25235462, 28840528, 50470924, 100941848, 201883696]

約数ペア:

[(1, 201883696), (2, 100941848), (4, 50470924), (7, 28840528), (8, 25235462), (14, 14420264), (16, 12617731), (23, 8777552), (28, 7210132), (46, 4388776), (56, 3605066), (92, 2194388), (109, 1852144), (112, 1802533), (161, 1253936), (184, 1097194), (218, 926072), (322, 626968), (368, 548597), (436, 463036), (644, 313484), (719, 280784), (763, 264592), (872, 231518), (1288, 156742), (1438, 140392), (1526, 132296), (1744, 115759), (2507, 80528), (2576, 78371), (2876, 70196), (3052, 66148), (5014, 40264), (5033, 40112), (5752, 35098), (6104, 33074), (10028, 20132), (10066, 20056), (11504, 17549), (12208, 16537)]