201625038

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1111

約数の個数: 80

約数和(自身を含む): 480797856

約数和(自身を除く): 279172818

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 53, 54, 69, 81, 106, 138, 159, 162, 207, 318, 414, 477, 621, 954, 1021, 1219, 1242, 1431, 1863, 2042, 2438, 2862, 3063, 3657, 3726, 4293, 6126, 7314, 8586, 9189, 10971, 18378, 21942, 23483, 27567, 32913, 46966, 54113, 55134, 65826, 70449, 82701, 98739, 108226, 140898, 162339, 165402, 197478, 211347, 324678, 422694, 487017, 634041, 974034, 1244599, 1268082, 1461051, 1902123, 2489198, 2922102, 3733797, 3804246, 4383153, 7467594, 8766306, 11201391, 22402782, 33604173, 67208346, 100812519, 201625038]

約数ペア:

[(1, 201625038), (2, 100812519), (3, 67208346), (6, 33604173), (9, 22402782), (18, 11201391), (23, 8766306), (27, 7467594), (46, 4383153), (53, 3804246), (54, 3733797), (69, 2922102), (81, 2489198), (106, 1902123), (138, 1461051), (159, 1268082), (162, 1244599), (207, 974034), (318, 634041), (414, 487017), (477, 422694), (621, 324678), (954, 211347), (1021, 197478), (1219, 165402), (1242, 162339), (1431, 140898), (1863, 108226), (2042, 98739), (2438, 82701), (2862, 70449), (3063, 65826), (3657, 55134), (3726, 54113), (4293, 46966), (6126, 32913), (7314, 27567), (8586, 23483), (9189, 21942), (10971, 18378)]