196269184

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{49463}}^1$

素因数の和:49508

約数の個数: 32

約数和(自身を含む): 403626240

約数和(自身を除く): 207357056

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 49463, 98926, 197852, 395704, 791408, 1533353, 1582816, 3066706, 3165632, 6133412, 6331264, 12266824, 24533648, 49067296, 98134592, 196269184]

約数ペア:

[(1, 196269184), (2, 98134592), (4, 49067296), (8, 24533648), (16, 12266824), (31, 6331264), (32, 6133412), (62, 3165632), (64, 3066706), (124, 1582816), (128, 1533353), (248, 791408), (496, 395704), (992, 197852), (1984, 98926), (3968, 49463)]