201222504

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{2543}}^1$

素因数の和:2719

約数の個数: 96

約数和(自身を含む): 627045120

約数和(自身を除く): 425822616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 157, 168, 252, 314, 471, 504, 628, 942, 1099, 1256, 1413, 1884, 2198, 2543, 2826, 3297, 3768, 4396, 5086, 5652, 6594, 7629, 8792, 9891, 10172, 11304, 13188, 15258, 17801, 19782, 20344, 22887, 26376, 30516, 35602, 39564, 45774, 53403, 61032, 71204, 79128, 91548, 106806, 142408, 160209, 183096, 213612, 320418, 399251, 427224, 640836, 798502, 1197753, 1281672, 1597004, 2395506, 2794757, 3194008, 3593259, 4791012, 5589514, 7186518, 8384271, 9582024, 11179028, 14373036, 16768542, 22358056, 25152813, 28746072, 33537084, 50305626, 67074168, 100611252, 201222504]

約数ペア:

[(1, 201222504), (2, 100611252), (3, 67074168), (4, 50305626), (6, 33537084), (7, 28746072), (8, 25152813), (9, 22358056), (12, 16768542), (14, 14373036), (18, 11179028), (21, 9582024), (24, 8384271), (28, 7186518), (36, 5589514), (42, 4791012), (56, 3593259), (63, 3194008), (72, 2794757), (84, 2395506), (126, 1597004), (157, 1281672), (168, 1197753), (252, 798502), (314, 640836), (471, 427224), (504, 399251), (628, 320418), (942, 213612), (1099, 183096), (1256, 160209), (1413, 142408), (1884, 106806), (2198, 91548), (2543, 79128), (2826, 71204), (3297, 61032), (3768, 53403), (4396, 45774), (5086, 39564), (5652, 35602), (6594, 30516), (7629, 26376), (8792, 22887), (9891, 20344), (10172, 19782), (11304, 17801), (13188, 15258)]