173057814

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{7127}}^1$

素因数の和:7225

約数の個数: 48

約数和(自身を含む): 400308480

約数和(自身を除く): 227250666

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1278, 1349, 2698, 4047, 7127, 8094, 12141, 14254, 21381, 24282, 42762, 64143, 128286, 135413, 270826, 406239, 506017, 812478, 1012034, 1218717, 1518051, 2437434, 3036102, 4554153, 9108306, 9614323, 19228646, 28842969, 57685938, 86528907, 173057814]

約数ペア:

[(1, 173057814), (2, 86528907), (3, 57685938), (6, 28842969), (9, 19228646), (18, 9614323), (19, 9108306), (38, 4554153), (57, 3036102), (71, 2437434), (114, 1518051), (142, 1218717), (171, 1012034), (213, 812478), (342, 506017), (426, 406239), (639, 270826), (1278, 135413), (1349, 128286), (2698, 64143), (4047, 42762), (7127, 24282), (8094, 21381), (12141, 14254)]