186727716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7639}}^1$

素因数の和:7753

約数の個数: 72

約数和(自身を含む): 545068160

約数和(自身を除く): 358340444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 7639, 8148, 12222, 15278, 22917, 24444, 30556, 45834, 53473, 68751, 91668, 106946, 137502, 160419, 213892, 275004, 320838, 481257, 641676, 740983, 962514, 1481966, 1925028, 2222949, 2963932, 4445898, 5186881, 6668847, 8891796, 10373762, 13337694, 15560643, 20747524, 26675388, 31121286, 46681929, 62242572, 93363858, 186727716]

約数ペア:

[(1, 186727716), (2, 93363858), (3, 62242572), (4, 46681929), (6, 31121286), (7, 26675388), (9, 20747524), (12, 15560643), (14, 13337694), (18, 10373762), (21, 8891796), (28, 6668847), (36, 5186881), (42, 4445898), (63, 2963932), (84, 2222949), (97, 1925028), (126, 1481966), (194, 962514), (252, 740983), (291, 641676), (388, 481257), (582, 320838), (679, 275004), (873, 213892), (1164, 160419), (1358, 137502), (1746, 106946), (2037, 91668), (2716, 68751), (3492, 53473), (4074, 45834), (6111, 30556), (7639, 24444), (8148, 22917), (12222, 15278)]