194160668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 373234176

約数和(自身を除く): 179073508

約数列:

[1, 2, 4, 13, 26, 52, 113, 173, 191, 226, 346, 382, 452, 692, 764, 1469, 2249, 2483, 2938, 4498, 4966, 5876, 8996, 9932, 19549, 21583, 33043, 39098, 43166, 66086, 78196, 86332, 132172, 254137, 280579, 429559, 508274, 561158, 859118, 1016548, 1122316, 1718236, 3733859, 7467718, 14935436, 48540167, 97080334, 194160668]

約数ペア:

[(1, 194160668), (2, 97080334), (4, 48540167), (13, 14935436), (26, 7467718), (52, 3733859), (113, 1718236), (173, 1122316), (191, 1016548), (226, 859118), (346, 561158), (382, 508274), (452, 429559), (692, 280579), (764, 254137), (1469, 132172), (2249, 86332), (2483, 78196), (2938, 66086), (4498, 43166), (4966, 39098), (5876, 33043), (8996, 21583), (9932, 19549)]