192942016

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1231}}^1$

素因数の和:1353

約数の個数: 56

約数和(自身を含む): 400547840

約数和(自身を除く): 207605824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 158, 248, 316, 496, 632, 992, 1231, 1264, 1984, 2449, 2462, 2528, 4898, 4924, 5056, 9796, 9848, 19592, 19696, 38161, 39184, 39392, 76322, 78368, 78784, 97249, 152644, 156736, 194498, 305288, 388996, 610576, 777992, 1221152, 1555984, 2442304, 3014719, 3111968, 6029438, 6223936, 12058876, 24117752, 48235504, 96471008, 192942016]

約数ペア:

[(1, 192942016), (2, 96471008), (4, 48235504), (8, 24117752), (16, 12058876), (31, 6223936), (32, 6029438), (62, 3111968), (64, 3014719), (79, 2442304), (124, 1555984), (158, 1221152), (248, 777992), (316, 610576), (496, 388996), (632, 305288), (992, 194498), (1231, 156736), (1264, 152644), (1984, 97249), (2449, 78784), (2462, 78368), (2528, 76322), (4898, 39392), (4924, 39184), (5056, 38161), (9796, 19696), (9848, 19592)]