201083072

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{439}}^1$

素因数の和:889

約数の個数: 56

約数和(自身を含む): 424464480

約数和(自身を除く): 223381408

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 421, 439, 544, 842, 878, 1088, 1684, 1756, 3368, 3512, 6736, 7024, 7157, 7463, 13472, 14048, 14314, 14926, 26944, 28096, 28628, 29852, 57256, 59704, 114512, 119408, 184819, 229024, 238816, 369638, 458048, 477632, 739276, 1478552, 2957104, 3141923, 5914208, 6283846, 11828416, 12567692, 25135384, 50270768, 100541536, 201083072]

約数ペア:

[(1, 201083072), (2, 100541536), (4, 50270768), (8, 25135384), (16, 12567692), (17, 11828416), (32, 6283846), (34, 5914208), (64, 3141923), (68, 2957104), (136, 1478552), (272, 739276), (421, 477632), (439, 458048), (544, 369638), (842, 238816), (878, 229024), (1088, 184819), (1684, 119408), (1756, 114512), (3368, 59704), (3512, 57256), (6736, 29852), (7024, 28628), (7157, 28096), (7463, 26944), (13472, 14926), (14048, 14314)]