201770687072

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{647}}^1\times {\mathrm{100469}}^1$

素因数の和:101223

約数の個数: 48

約数和(自身を含む): 401955553440

約数和(自身を除く): 200184866368

約数列:

[1, 2, 4, 8, 16, 32, 97, 194, 388, 647, 776, 1294, 1552, 2588, 3104, 5176, 10352, 20704, 62759, 100469, 125518, 200938, 251036, 401876, 502072, 803752, 1004144, 1607504, 2008288, 3215008, 9745493, 19490986, 38981972, 65003443, 77963944, 130006886, 155927888, 260013772, 311855776, 520027544, 1040055088, 2080110176, 6305333971, 12610667942, 25221335884, 50442671768, 100885343536, 201770687072]

約数ペア:

[(1, 201770687072), (2, 100885343536), (4, 50442671768), (8, 25221335884), (16, 12610667942), (32, 6305333971), (97, 2080110176), (194, 1040055088), (388, 520027544), (647, 311855776), (776, 260013772), (1294, 155927888), (1552, 130006886), (2588, 77963944), (3104, 65003443), (5176, 38981972), (10352, 19490986), (20704, 9745493), (62759, 3215008), (100469, 2008288), (125518, 1607504), (200938, 1004144), (251036, 803752), (401876, 502072)]