212866472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{12713}}^1$

素因数の和:12762

約数の個数: 64

約数和(自身を含む): 512628480

約数和(自身を除く): 299762008

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 4186, 8372, 12713, 16744, 25426, 50852, 88991, 101704, 165269, 177982, 292399, 330538, 355964, 584798, 661076, 711928, 1156883, 1169596, 1322152, 2046793, 2313766, 2339192, 3801187, 4093586, 4627532, 7602374, 8187172, 9255064, 15204748, 16374344, 26608309, 30409496, 53216618, 106433236, 212866472]

約数ペア:

[(1, 212866472), (2, 106433236), (4, 53216618), (7, 30409496), (8, 26608309), (13, 16374344), (14, 15204748), (23, 9255064), (26, 8187172), (28, 7602374), (46, 4627532), (52, 4093586), (56, 3801187), (91, 2339192), (92, 2313766), (104, 2046793), (161, 1322152), (182, 1169596), (184, 1156883), (299, 711928), (322, 661076), (364, 584798), (598, 355964), (644, 330538), (728, 292399), (1196, 177982), (1288, 165269), (2093, 101704), (2392, 88991), (4186, 50852), (8372, 25426), (12713, 16744)]