200086144

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:561

約数の個数: 64

約数和(自身を含む): 413222400

約数和(自身を除く): 213136256

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 79, 94, 128, 158, 188, 316, 376, 421, 632, 752, 842, 1264, 1504, 1684, 2528, 3008, 3368, 3713, 5056, 6016, 6736, 7426, 10112, 13472, 14852, 19787, 26944, 29704, 33259, 39574, 53888, 59408, 66518, 79148, 118816, 133036, 158296, 237632, 266072, 316592, 475264, 532144, 633184, 1064288, 1266368, 1563173, 2128576, 2532736, 3126346, 4257152, 6252692, 12505384, 25010768, 50021536, 100043072, 200086144]

約数ペア:

[(1, 200086144), (2, 100043072), (4, 50021536), (8, 25010768), (16, 12505384), (32, 6252692), (47, 4257152), (64, 3126346), (79, 2532736), (94, 2128576), (128, 1563173), (158, 1266368), (188, 1064288), (316, 633184), (376, 532144), (421, 475264), (632, 316592), (752, 266072), (842, 237632), (1264, 158296), (1504, 133036), (1684, 118816), (2528, 79148), (3008, 66518), (3368, 59408), (3713, 53888), (5056, 39574), (6016, 33259), (6736, 29704), (7426, 26944), (10112, 19787), (13472, 14852)]