208049061632

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{4363}}^1\times {\mathrm{10957}}^1$

素因数の和:15353

約数の個数: 72

約数和(自身を含む): 439854908976

約数和(自身を除く): 231805847344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 4363, 8726, 10957, 17452, 21914, 34904, 43828, 69808, 74171, 87656, 139616, 148342, 175312, 186269, 279232, 296684, 350624, 372538, 558464, 593368, 701248, 745076, 1116928, 1186736, 1402496, 1490152, 2373472, 2804992, 2980304, 4746944, 5960608, 9493888, 11921216, 18987776, 23842432, 47684864, 47805391, 95610782, 191221564, 382443128, 764886256, 812691647, 1529772512, 1625383294, 3059545024, 3250766588, 6119090048, 6501533176, 12238180096, 13003066352, 26006132704, 52012265408, 104024530816, 208049061632]

約数ペア:

[(1, 208049061632), (2, 104024530816), (4, 52012265408), (8, 26006132704), (16, 13003066352), (17, 12238180096), (32, 6501533176), (34, 6119090048), (64, 3250766588), (68, 3059545024), (128, 1625383294), (136, 1529772512), (256, 812691647), (272, 764886256), (544, 382443128), (1088, 191221564), (2176, 95610782), (4352, 47805391), (4363, 47684864), (8726, 23842432), (10957, 18987776), (17452, 11921216), (21914, 9493888), (34904, 5960608), (43828, 4746944), (69808, 2980304), (74171, 2804992), (87656, 2373472), (139616, 1490152), (148342, 1402496), (175312, 1186736), (186269, 1116928), (279232, 745076), (296684, 701248), (350624, 593368), (372538, 558464)]