190062964

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:897

約数の個数: 72

約数和(自身を含む): 421519560

約数和(自身を除く): 231456596

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 97, 98, 182, 194, 196, 364, 388, 637, 679, 769, 1261, 1274, 1358, 1538, 2522, 2548, 2716, 3076, 4753, 5044, 5383, 8827, 9506, 9997, 10766, 17654, 19012, 19994, 21532, 35308, 37681, 39988, 61789, 69979, 74593, 75362, 123578, 139958, 149186, 150724, 247156, 279916, 298372, 489853, 522151, 969709, 979706, 1044302, 1939418, 1959412, 2088604, 3655057, 3878836, 6787963, 7310114, 13575926, 14620228, 27151852, 47515741, 95031482, 190062964]

約数ペア:

[(1, 190062964), (2, 95031482), (4, 47515741), (7, 27151852), (13, 14620228), (14, 13575926), (26, 7310114), (28, 6787963), (49, 3878836), (52, 3655057), (91, 2088604), (97, 1959412), (98, 1939418), (182, 1044302), (194, 979706), (196, 969709), (364, 522151), (388, 489853), (637, 298372), (679, 279916), (769, 247156), (1261, 150724), (1274, 149186), (1358, 139958), (1538, 123578), (2522, 75362), (2548, 74593), (2716, 69979), (3076, 61789), (4753, 39988), (5044, 37681), (5383, 35308), (8827, 21532), (9506, 19994), (9997, 19012), (10766, 17654)]