201378366

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{2389}}^1$

素因数の和:2630

約数の個数: 64

約数和(自身を含む): 513945600

約数和(自身を除く): 312567234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 223, 378, 446, 669, 1338, 1561, 2007, 2389, 3122, 4014, 4683, 4778, 6021, 7167, 9366, 12042, 14049, 14334, 16723, 21501, 28098, 33446, 42147, 43002, 50169, 64503, 84294, 100338, 129006, 150507, 301014, 451521, 532747, 903042, 1065494, 1598241, 3196482, 3729229, 4794723, 7458458, 9589446, 11187687, 14384169, 22375374, 28768338, 33563061, 67126122, 100689183, 201378366]

約数ペア:

[(1, 201378366), (2, 100689183), (3, 67126122), (6, 33563061), (7, 28768338), (9, 22375374), (14, 14384169), (18, 11187687), (21, 9589446), (27, 7458458), (42, 4794723), (54, 3729229), (63, 3196482), (126, 1598241), (189, 1065494), (223, 903042), (378, 532747), (446, 451521), (669, 301014), (1338, 150507), (1561, 129006), (2007, 100338), (2389, 84294), (3122, 64503), (4014, 50169), (4683, 43002), (4778, 42147), (6021, 33446), (7167, 28098), (9366, 21501), (12042, 16723), (14049, 14334)]