213512504

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{1877}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 409028400

約数和(自身を除く): 195515896

約数列:

[1, 2, 4, 8, 59, 118, 236, 241, 472, 482, 964, 1877, 1928, 3754, 7508, 14219, 15016, 28438, 56876, 110743, 113752, 221486, 442972, 452357, 885944, 904714, 1809428, 3618856, 26689063, 53378126, 106756252, 213512504]

約数ペア:

[(1, 213512504), (2, 106756252), (4, 53378126), (8, 26689063), (59, 3618856), (118, 1809428), (236, 904714), (241, 885944), (472, 452357), (482, 442972), (964, 221486), (1877, 113752), (1928, 110743), (3754, 56876), (7508, 28438), (14219, 15016)]