200215072

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2731}}^1$

素因数の和:2849

約数の個数: 48

約数和(自身を含む): 413078400

約数和(自身を除く): 212863328

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 79, 116, 158, 232, 316, 464, 632, 928, 1264, 2291, 2528, 2731, 4582, 5462, 9164, 10924, 18328, 21848, 36656, 43696, 73312, 79199, 87392, 158398, 215749, 316796, 431498, 633592, 862996, 1267184, 1725992, 2534368, 3451984, 6256721, 6903968, 12513442, 25026884, 50053768, 100107536, 200215072]

約数ペア:

[(1, 200215072), (2, 100107536), (4, 50053768), (8, 25026884), (16, 12513442), (29, 6903968), (32, 6256721), (58, 3451984), (79, 2534368), (116, 1725992), (158, 1267184), (232, 862996), (316, 633592), (464, 431498), (632, 316796), (928, 215749), (1264, 158398), (2291, 87392), (2528, 79199), (2731, 73312), (4582, 43696), (5462, 36656), (9164, 21848), (10924, 18328)]