238967352

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{479}}^1$

素因数の和:558

約数の個数: 144

約数和(自身を含む): 719409600

約数和(自身を除く): 480442248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 41, 52, 72, 78, 82, 104, 117, 123, 156, 164, 169, 234, 246, 312, 328, 338, 369, 468, 479, 492, 507, 533, 676, 738, 936, 958, 984, 1014, 1066, 1352, 1437, 1476, 1521, 1599, 1916, 2028, 2132, 2874, 2952, 3042, 3198, 3832, 4056, 4264, 4311, 4797, 5748, 6084, 6227, 6396, 6929, 8622, 9594, 11496, 12168, 12454, 12792, 13858, 17244, 18681, 19188, 19639, 20787, 24908, 27716, 34488, 37362, 38376, 39278, 41574, 49816, 55432, 56043, 58917, 62361, 74724, 78556, 80951, 83148, 112086, 117834, 124722, 149448, 157112, 161902, 166296, 176751, 224172, 235668, 242853, 249444, 255307, 323804, 353502, 448344, 471336, 485706, 498888, 510614, 647608, 707004, 728559, 765921, 971412, 1021228, 1414008, 1457118, 1531842, 1942824, 2042456, 2297763, 2914236, 3063684, 3318991, 4595526, 5828472, 6127368, 6637982, 9191052, 9956973, 13275964, 18382104, 19913946, 26551928, 29870919, 39827892, 59741838, 79655784, 119483676, 238967352]

約数ペア:

[(1, 238967352), (2, 119483676), (3, 79655784), (4, 59741838), (6, 39827892), (8, 29870919), (9, 26551928), (12, 19913946), (13, 18382104), (18, 13275964), (24, 9956973), (26, 9191052), (36, 6637982), (39, 6127368), (41, 5828472), (52, 4595526), (72, 3318991), (78, 3063684), (82, 2914236), (104, 2297763), (117, 2042456), (123, 1942824), (156, 1531842), (164, 1457118), (169, 1414008), (234, 1021228), (246, 971412), (312, 765921), (328, 728559), (338, 707004), (369, 647608), (468, 510614), (479, 498888), (492, 485706), (507, 471336), (533, 448344), (676, 353502), (738, 323804), (936, 255307), (958, 249444), (984, 242853), (1014, 235668), (1066, 224172), (1352, 176751), (1437, 166296), (1476, 161902), (1521, 157112), (1599, 149448), (1916, 124722), (2028, 117834), (2132, 112086), (2874, 83148), (2952, 80951), (3042, 78556), (3198, 74724), (3832, 62361), (4056, 58917), (4264, 56043), (4311, 55432), (4797, 49816), (5748, 41574), (6084, 39278), (6227, 38376), (6396, 37362), (6929, 34488), (8622, 27716), (9594, 24908), (11496, 20787), (12168, 19639), (12454, 19188), (12792, 18681), (13858, 17244)]