200472194

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:435

約数の個数: 48

約数和(自身を含む): 348636960

約数和(自身を除く): 148164766

約数列:

[1, 2, 13, 17, 26, 34, 139, 169, 221, 251, 278, 338, 442, 502, 1807, 2363, 2873, 3263, 3614, 4267, 4726, 5746, 6526, 8534, 23491, 30719, 34889, 42419, 46982, 55471, 61438, 69778, 84838, 110942, 399347, 453557, 593113, 721123, 798694, 907114, 1186226, 1442246, 5896241, 7710469, 11792482, 15420938, 100236097, 200472194]

約数ペア:

[(1, 200472194), (2, 100236097), (13, 15420938), (17, 11792482), (26, 7710469), (34, 5896241), (139, 1442246), (169, 1186226), (221, 907114), (251, 798694), (278, 721123), (338, 593113), (442, 453557), (502, 399347), (1807, 110942), (2363, 84838), (2873, 69778), (3263, 61438), (3614, 55471), (4267, 46982), (4726, 42419), (5746, 34889), (6526, 30719), (8534, 23491)]