196137645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1$

素因数の和:506

約数の個数: 64

約数和(自身を含む): 356106240

約数和(自身を除く): 159968595

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 79, 123, 165, 205, 237, 367, 395, 451, 615, 869, 1101, 1185, 1353, 1835, 2255, 2607, 3239, 4037, 4345, 5505, 6765, 9717, 12111, 13035, 15047, 16195, 20185, 28993, 35629, 45141, 48585, 60555, 75235, 86979, 106887, 144965, 165517, 178145, 225705, 318923, 434895, 496551, 534435, 827585, 956769, 1188713, 1594615, 2482755, 3566139, 4783845, 5943565, 13075843, 17830695, 39227529, 65379215, 196137645]

約数ペア:

[(1, 196137645), (3, 65379215), (5, 39227529), (11, 17830695), (15, 13075843), (33, 5943565), (41, 4783845), (55, 3566139), (79, 2482755), (123, 1594615), (165, 1188713), (205, 956769), (237, 827585), (367, 534435), (395, 496551), (451, 434895), (615, 318923), (869, 225705), (1101, 178145), (1185, 165517), (1353, 144965), (1835, 106887), (2255, 86979), (2607, 75235), (3239, 60555), (4037, 48585), (4345, 45141), (5505, 35629), (6765, 28993), (9717, 20185), (12111, 16195), (13035, 15047)]