198102786

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 477213120

約数和(自身を除く): 279110334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 67, 89, 98, 113, 134, 147, 178, 201, 226, 267, 294, 339, 402, 469, 534, 623, 678, 791, 938, 1246, 1407, 1582, 1869, 2373, 2814, 3283, 3738, 4361, 4746, 5537, 5963, 6566, 7571, 8722, 9849, 10057, 11074, 11926, 13083, 15142, 16611, 17889, 19698, 20114, 22713, 26166, 30171, 33222, 35778, 41741, 45426, 52997, 60342, 70399, 83482, 105994, 125223, 140798, 158991, 211197, 250446, 292187, 317982, 370979, 422394, 492793, 584374, 673819, 741958, 876561, 985586, 1112937, 1347638, 1478379, 1753122, 2021457, 2225874, 2956758, 4042914, 4716733, 9433466, 14150199, 28300398, 33017131, 66034262, 99051393, 198102786]

約数ペア:

[(1, 198102786), (2, 99051393), (3, 66034262), (6, 33017131), (7, 28300398), (14, 14150199), (21, 9433466), (42, 4716733), (49, 4042914), (67, 2956758), (89, 2225874), (98, 2021457), (113, 1753122), (134, 1478379), (147, 1347638), (178, 1112937), (201, 985586), (226, 876561), (267, 741958), (294, 673819), (339, 584374), (402, 492793), (469, 422394), (534, 370979), (623, 317982), (678, 292187), (791, 250446), (938, 211197), (1246, 158991), (1407, 140798), (1582, 125223), (1869, 105994), (2373, 83482), (2814, 70399), (3283, 60342), (3738, 52997), (4361, 45426), (4746, 41741), (5537, 35778), (5963, 33222), (6566, 30171), (7571, 26166), (8722, 22713), (9849, 20114), (10057, 19698), (11074, 17889), (11926, 16611), (13083, 15142)]