202193552

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{251}}^1$

素因数の和:492

約数の個数: 80

約数和(自身を含む): 449971200

約数和(自身を除く): 247777648

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 199, 251, 253, 368, 398, 502, 506, 796, 1004, 1012, 1592, 2008, 2024, 2189, 2761, 3184, 4016, 4048, 4378, 4577, 5522, 5773, 8756, 9154, 11044, 11546, 17512, 18308, 22088, 23092, 35024, 36616, 44176, 46184, 49949, 50347, 63503, 73232, 92368, 99898, 100694, 127006, 199796, 201388, 254012, 399592, 402776, 508024, 549439, 799184, 805552, 1016048, 1098878, 1148827, 2197756, 2297654, 4395512, 4595308, 8791024, 9190616, 12637097, 18381232, 25274194, 50548388, 101096776, 202193552]

約数ペア:

[(1, 202193552), (2, 101096776), (4, 50548388), (8, 25274194), (11, 18381232), (16, 12637097), (22, 9190616), (23, 8791024), (44, 4595308), (46, 4395512), (88, 2297654), (92, 2197756), (176, 1148827), (184, 1098878), (199, 1016048), (251, 805552), (253, 799184), (368, 549439), (398, 508024), (502, 402776), (506, 399592), (796, 254012), (1004, 201388), (1012, 199796), (1592, 127006), (2008, 100694), (2024, 99898), (2189, 92368), (2761, 73232), (3184, 63503), (4016, 50347), (4048, 49949), (4378, 46184), (4577, 44176), (5522, 36616), (5773, 35024), (8756, 23092), (9154, 22088), (11044, 18308), (11546, 17512)]