197908224

素因数分解:

$2^8\times 3^1\times {\mathrm{439}}^1\times {\mathrm{587}}^1$

素因数の和:1045

約数の個数: 72

約数和(自身を含む): 528823680

約数和(自身を除く): 330915456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 439, 587, 768, 878, 1174, 1317, 1756, 1761, 2348, 2634, 3512, 3522, 4696, 5268, 7024, 7044, 9392, 10536, 14048, 14088, 18784, 21072, 28096, 28176, 37568, 42144, 56192, 56352, 75136, 84288, 112384, 112704, 150272, 168576, 225408, 257693, 337152, 450816, 515386, 773079, 1030772, 1546158, 2061544, 3092316, 4123088, 6184632, 8246176, 12369264, 16492352, 24738528, 32984704, 49477056, 65969408, 98954112, 197908224]

約数ペア:

[(1, 197908224), (2, 98954112), (3, 65969408), (4, 49477056), (6, 32984704), (8, 24738528), (12, 16492352), (16, 12369264), (24, 8246176), (32, 6184632), (48, 4123088), (64, 3092316), (96, 2061544), (128, 1546158), (192, 1030772), (256, 773079), (384, 515386), (439, 450816), (587, 337152), (768, 257693), (878, 225408), (1174, 168576), (1317, 150272), (1756, 112704), (1761, 112384), (2348, 84288), (2634, 75136), (3512, 56352), (3522, 56192), (4696, 42144), (5268, 37568), (7024, 28176), (7044, 28096), (9392, 21072), (10536, 18784), (14048, 14088)]