191273904

素因数分解:

$2^4\times 3^2\times {\mathrm{647}}^1\times {\mathrm{2053}}^1$

素因数の和:2714

約数の個数: 60

約数和(自身を含む): 536389776

約数和(自身を除く): 345115872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 647, 1294, 1941, 2053, 2588, 3882, 4106, 5176, 5823, 6159, 7764, 8212, 10352, 11646, 12318, 15528, 16424, 18477, 23292, 24636, 31056, 32848, 36954, 46584, 49272, 73908, 93168, 98544, 147816, 295632, 1328291, 2656582, 3984873, 5313164, 7969746, 10626328, 11954619, 15939492, 21252656, 23909238, 31878984, 47818476, 63757968, 95636952, 191273904]

約数ペア:

[(1, 191273904), (2, 95636952), (3, 63757968), (4, 47818476), (6, 31878984), (8, 23909238), (9, 21252656), (12, 15939492), (16, 11954619), (18, 10626328), (24, 7969746), (36, 5313164), (48, 3984873), (72, 2656582), (144, 1328291), (647, 295632), (1294, 147816), (1941, 98544), (2053, 93168), (2588, 73908), (3882, 49272), (4106, 46584), (5176, 36954), (5823, 32848), (6159, 31056), (7764, 24636), (8212, 23292), (10352, 18477), (11646, 16424), (12318, 15528)]