205737984

素因数分解:

$2^{12}\times 3^2\times {\mathrm{5581}}^1$

素因数の和:5611

約数の個数: 78

約数和(自身を含む): 594388106

約数和(自身を除く): 388650122

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4096, 4608, 5581, 6144, 9216, 11162, 12288, 16743, 18432, 22324, 33486, 36864, 44648, 50229, 66972, 89296, 100458, 133944, 178592, 200916, 267888, 357184, 401832, 535776, 714368, 803664, 1071552, 1428736, 1607328, 2143104, 2857472, 3214656, 4286208, 5714944, 6429312, 8572416, 11429888, 12858624, 17144832, 22859776, 25717248, 34289664, 51434496, 68579328, 102868992, 205737984]

約数ペア:

[(1, 205737984), (2, 102868992), (3, 68579328), (4, 51434496), (6, 34289664), (8, 25717248), (9, 22859776), (12, 17144832), (16, 12858624), (18, 11429888), (24, 8572416), (32, 6429312), (36, 5714944), (48, 4286208), (64, 3214656), (72, 2857472), (96, 2143104), (128, 1607328), (144, 1428736), (192, 1071552), (256, 803664), (288, 714368), (384, 535776), (512, 401832), (576, 357184), (768, 267888), (1024, 200916), (1152, 178592), (1536, 133944), (2048, 100458), (2304, 89296), (3072, 66972), (4096, 50229), (4608, 44648), (5581, 36864), (6144, 33486), (9216, 22324), (11162, 18432), (12288, 16743)]