201844864

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1201}}^1$

素因数の和:1329

約数の個数: 64

約数和(自身を含む): 437696280

約数和(自身を除く): 235851416

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 128, 202, 208, 404, 416, 808, 832, 1201, 1313, 1616, 1664, 2402, 2626, 3232, 4804, 5252, 6464, 9608, 10504, 12928, 15613, 19216, 21008, 31226, 38432, 42016, 62452, 76864, 84032, 121301, 124904, 153728, 168064, 242602, 249808, 485204, 499616, 970408, 999232, 1576913, 1940816, 1998464, 3153826, 3881632, 6307652, 7763264, 12615304, 15526528, 25230608, 50461216, 100922432, 201844864]

約数ペア:

[(1, 201844864), (2, 100922432), (4, 50461216), (8, 25230608), (13, 15526528), (16, 12615304), (26, 7763264), (32, 6307652), (52, 3881632), (64, 3153826), (101, 1998464), (104, 1940816), (128, 1576913), (202, 999232), (208, 970408), (404, 499616), (416, 485204), (808, 249808), (832, 242602), (1201, 168064), (1313, 153728), (1616, 124904), (1664, 121301), (2402, 84032), (2626, 76864), (3232, 62452), (4804, 42016), (5252, 38432), (6464, 31226), (9608, 21008), (10504, 19216), (12928, 15613)]