238231744

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{218963}}^1$

素因数の和:218992

約数の個数: 28

約数和(自身を含む): 500551704

約数和(自身を除く): 262319960

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 218963, 437926, 875852, 1751704, 3503408, 3722371, 7006816, 7444742, 14013632, 14889484, 29778968, 59557936, 119115872, 238231744]

約数ペア:

[(1, 238231744), (2, 119115872), (4, 59557936), (8, 29778968), (16, 14889484), (17, 14013632), (32, 7444742), (34, 7006816), (64, 3722371), (68, 3503408), (136, 1751704), (272, 875852), (544, 437926), (1088, 218963)]