205962470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6733}}^1$

素因数の和:6789

約数の個数: 64

約数和(自身を含む): 465454080

約数和(自身を除く): 259491610

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 70, 95, 115, 133, 161, 190, 230, 266, 322, 437, 665, 805, 874, 1330, 1610, 2185, 3059, 4370, 6118, 6733, 13466, 15295, 30590, 33665, 47131, 67330, 94262, 127927, 154859, 235655, 255854, 309718, 471310, 639635, 774295, 895489, 1084013, 1279270, 1548590, 1790978, 2168026, 2942321, 4477445, 5420065, 5884642, 8954890, 10840130, 14711605, 20596247, 29423210, 41192494, 102981235, 205962470]

約数ペア:

[(1, 205962470), (2, 102981235), (5, 41192494), (7, 29423210), (10, 20596247), (14, 14711605), (19, 10840130), (23, 8954890), (35, 5884642), (38, 5420065), (46, 4477445), (70, 2942321), (95, 2168026), (115, 1790978), (133, 1548590), (161, 1279270), (190, 1084013), (230, 895489), (266, 774295), (322, 639635), (437, 471310), (665, 309718), (805, 255854), (874, 235655), (1330, 154859), (1610, 127927), (2185, 94262), (3059, 67330), (4370, 47131), (6118, 33665), (6733, 30590), (13466, 15295)]