201451158

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2659}}^1$

素因数の和:2754

約数の個数: 64

約数和(自身を含む): 474969600

約数和(自身を除く): 273518442

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 61, 69, 122, 138, 183, 207, 366, 414, 549, 621, 1098, 1242, 1403, 1647, 2659, 2806, 3294, 4209, 5318, 7977, 8418, 12627, 15954, 23931, 25254, 37881, 47862, 61157, 71793, 75762, 122314, 143586, 162199, 183471, 324398, 366942, 486597, 550413, 973194, 1100826, 1459791, 1651239, 2919582, 3302478, 3730577, 4379373, 7461154, 8758746, 11191731, 22383462, 33575193, 67150386, 100725579, 201451158]

約数ペア:

[(1, 201451158), (2, 100725579), (3, 67150386), (6, 33575193), (9, 22383462), (18, 11191731), (23, 8758746), (27, 7461154), (46, 4379373), (54, 3730577), (61, 3302478), (69, 2919582), (122, 1651239), (138, 1459791), (183, 1100826), (207, 973194), (366, 550413), (414, 486597), (549, 366942), (621, 324398), (1098, 183471), (1242, 162199), (1403, 143586), (1647, 122314), (2659, 75762), (2806, 71793), (3294, 61157), (4209, 47862), (5318, 37881), (7977, 25254), (8418, 23931), (12627, 15954)]