193353810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{359}}^1\times {\mathrm{1381}}^1$

素因数の和:1763

約数の個数: 64

約数和(自身を含む): 501500160

約数和(自身を除く): 308146350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 359, 390, 718, 1077, 1381, 1795, 2154, 2762, 3590, 4143, 4667, 5385, 6905, 8286, 9334, 10770, 13810, 14001, 17953, 20715, 23335, 28002, 35906, 41430, 46670, 53859, 70005, 89765, 107718, 140010, 179530, 269295, 495779, 538590, 991558, 1487337, 2478895, 2974674, 4957790, 6445127, 7436685, 12890254, 14873370, 19335381, 32225635, 38670762, 64451270, 96676905, 193353810]

約数ペア:

[(1, 193353810), (2, 96676905), (3, 64451270), (5, 38670762), (6, 32225635), (10, 19335381), (13, 14873370), (15, 12890254), (26, 7436685), (30, 6445127), (39, 4957790), (65, 2974674), (78, 2478895), (130, 1487337), (195, 991558), (359, 538590), (390, 495779), (718, 269295), (1077, 179530), (1381, 140010), (1795, 107718), (2154, 89765), (2762, 70005), (3590, 53859), (4143, 46670), (4667, 41430), (5385, 35906), (6905, 28002), (8286, 23335), (9334, 20715), (10770, 17953), (13810, 14001)]