201893632

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2017}}^1$

素因数の和:2073

約数の個数: 72

約数和(自身を含む): 445477536

約数和(自身を除く): 243583904

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 64, 68, 92, 128, 136, 184, 256, 272, 368, 391, 544, 736, 782, 1088, 1472, 1564, 2017, 2176, 2944, 3128, 4034, 4352, 5888, 6256, 8068, 12512, 16136, 25024, 32272, 34289, 46391, 50048, 64544, 68578, 92782, 100096, 129088, 137156, 185564, 258176, 274312, 371128, 516352, 548624, 742256, 788647, 1097248, 1484512, 1577294, 2194496, 2969024, 3154588, 4388992, 5938048, 6309176, 8777984, 11876096, 12618352, 25236704, 50473408, 100946816, 201893632]

約数ペア:

[(1, 201893632), (2, 100946816), (4, 50473408), (8, 25236704), (16, 12618352), (17, 11876096), (23, 8777984), (32, 6309176), (34, 5938048), (46, 4388992), (64, 3154588), (68, 2969024), (92, 2194496), (128, 1577294), (136, 1484512), (184, 1097248), (256, 788647), (272, 742256), (368, 548624), (391, 516352), (544, 371128), (736, 274312), (782, 258176), (1088, 185564), (1472, 137156), (1564, 129088), (2017, 100096), (2176, 92782), (2944, 68578), (3128, 64544), (4034, 50048), (4352, 46391), (5888, 34289), (6256, 32272), (8068, 25024), (12512, 16136)]