195131482

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{773}}^1$

素因数の和:887

約数の個数: 64

約数和(自身を含む): 384894720

約数和(自身を除く): 189763238

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 73, 91, 133, 146, 182, 247, 266, 494, 511, 773, 949, 1022, 1387, 1546, 1729, 1898, 2774, 3458, 5411, 6643, 9709, 10049, 10822, 13286, 14687, 18031, 19418, 20098, 29374, 36062, 56429, 70343, 102809, 112858, 126217, 140686, 190931, 205618, 252434, 381862, 395003, 733577, 790006, 1072151, 1336517, 1467154, 2144302, 2673034, 5135039, 7505057, 10270078, 13937963, 15010114, 27875926, 97565741, 195131482]

約数ペア:

[(1, 195131482), (2, 97565741), (7, 27875926), (13, 15010114), (14, 13937963), (19, 10270078), (26, 7505057), (38, 5135039), (73, 2673034), (91, 2144302), (133, 1467154), (146, 1336517), (182, 1072151), (247, 790006), (266, 733577), (494, 395003), (511, 381862), (773, 252434), (949, 205618), (1022, 190931), (1387, 140686), (1546, 126217), (1729, 112858), (1898, 102809), (2774, 70343), (3458, 56429), (5411, 36062), (6643, 29374), (9709, 20098), (10049, 19418), (10822, 18031), (13286, 14687)]