193669964299

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{6781}}^1$

素因数の和:7124

約数の個数: 48

約数和(自身を含む): 236583288000

約数和(自身を除く): 42913323701

約数列:

[1, 7, 29, 49, 101, 199, 203, 707, 1393, 1421, 2929, 4949, 5771, 6781, 9751, 20099, 20503, 40397, 47467, 140693, 143521, 196649, 282779, 332269, 582871, 684881, 984851, 1349419, 1376543, 4080097, 4794167, 9445933, 9635801, 19861549, 28560679, 33559169, 39133151, 66121531, 136291319, 139030843, 273932057, 954039233, 973215901, 1917524399, 3952448251, 6678274631, 27667137757, 193669964299]

約数ペア:

[(1, 193669964299), (7, 27667137757), (29, 6678274631), (49, 3952448251), (101, 1917524399), (199, 973215901), (203, 954039233), (707, 273932057), (1393, 139030843), (1421, 136291319), (2929, 66121531), (4949, 39133151), (5771, 33559169), (6781, 28560679), (9751, 19861549), (20099, 9635801), (20503, 9445933), (40397, 4794167), (47467, 4080097), (140693, 1376543), (143521, 1349419), (196649, 984851), (282779, 684881), (332269, 582871)]