194133051

素因数分解:

$3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{7723}}^1$

素因数の和:7765

約数の個数: 48

約数和(自身を含む): 352214400

約数和(自身を除く): 158081349

約数列:

[1, 3, 7, 9, 19, 21, 27, 49, 57, 63, 133, 147, 171, 189, 399, 441, 513, 931, 1197, 1323, 2793, 3591, 7723, 8379, 23169, 25137, 54061, 69507, 146737, 162183, 208521, 378427, 440211, 486549, 1027159, 1135281, 1320633, 1459647, 3081477, 3405843, 3961899, 7190113, 9244431, 10217529, 21570339, 27733293, 64711017, 194133051]

約数ペア:

[(1, 194133051), (3, 64711017), (7, 27733293), (9, 21570339), (19, 10217529), (21, 9244431), (27, 7190113), (49, 3961899), (57, 3405843), (63, 3081477), (133, 1459647), (147, 1320633), (171, 1135281), (189, 1027159), (399, 486549), (441, 440211), (513, 378427), (931, 208521), (1197, 162183), (1323, 146737), (2793, 69507), (3591, 54061), (7723, 25137), (8379, 23169)]