195005916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{3083}}^1$

素因数の和:3351

約数の個数: 72

約数和(自身を含む): 565778304

約数和(自身を除く): 370772388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 251, 252, 502, 753, 1004, 1506, 1757, 2259, 3012, 3083, 3514, 4518, 5271, 6166, 7028, 9036, 9249, 10542, 12332, 15813, 18498, 21084, 21581, 27747, 31626, 36996, 43162, 55494, 63252, 64743, 86324, 110988, 129486, 194229, 258972, 388458, 773833, 776916, 1547666, 2321499, 3095332, 4642998, 5416831, 6964497, 9285996, 10833662, 13928994, 16250493, 21667324, 27857988, 32500986, 48751479, 65001972, 97502958, 195005916]

約数ペア:

[(1, 195005916), (2, 97502958), (3, 65001972), (4, 48751479), (6, 32500986), (7, 27857988), (9, 21667324), (12, 16250493), (14, 13928994), (18, 10833662), (21, 9285996), (28, 6964497), (36, 5416831), (42, 4642998), (63, 3095332), (84, 2321499), (126, 1547666), (251, 776916), (252, 773833), (502, 388458), (753, 258972), (1004, 194229), (1506, 129486), (1757, 110988), (2259, 86324), (3012, 64743), (3083, 63252), (3514, 55494), (4518, 43162), (5271, 36996), (6166, 31626), (7028, 27747), (9036, 21581), (9249, 21084), (10542, 18498), (12332, 15813)]