238608612

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:116

約数の個数: 216

約数和(自身を含む): 739586400

約数和(自身を除く): 500977788

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 31, 33, 36, 38, 44, 54, 57, 62, 66, 76, 93, 99, 108, 114, 121, 124, 132, 171, 186, 198, 209, 228, 242, 279, 297, 341, 342, 363, 372, 396, 418, 484, 513, 558, 589, 594, 627, 682, 684, 726, 836, 837, 961, 1023, 1026, 1089, 1116, 1178, 1188, 1254, 1364, 1452, 1674, 1767, 1881, 1922, 2046, 2052, 2178, 2299, 2356, 2508, 2883, 3069, 3267, 3348, 3534, 3751, 3762, 3844, 4092, 4356, 4598, 5301, 5643, 5766, 6138, 6479, 6534, 6897, 7068, 7502, 7524, 8649, 9196, 9207, 10571, 10602, 11253, 11286, 11532, 12276, 12958, 13068, 13794, 15004, 15903, 17298, 18259, 18414, 19437, 20691, 21142, 21204, 22506, 22572, 25916, 25947, 27588, 31713, 31806, 33759, 34596, 36518, 36828, 38874, 41382, 42284, 45012, 51894, 54777, 58311, 62073, 63426, 63612, 67518, 71269, 73036, 77748, 82764, 95139, 101277, 103788, 109554, 116281, 116622, 124146, 126852, 135036, 142538, 164331, 174933, 190278, 200849, 202554, 213807, 219108, 232562, 233244, 248292, 285076, 285417, 328662, 348843, 349866, 380556, 401698, 405108, 427614, 465124, 492993, 570834, 602547, 641421, 657324, 697686, 699732, 803396, 855228, 985986, 1046529, 1141668, 1205094, 1282842, 1395372, 1807641, 1924263, 1971972, 2093058, 2209339, 2410188, 2565684, 3139587, 3615282, 3848526, 4186116, 4418678, 5422923, 6279174, 6628017, 7230564, 7697052, 8837356, 10845846, 12558348, 13256034, 19884051, 21691692, 26512068, 39768102, 59652153, 79536204, 119304306, 238608612]

約数ペア:

[(1, 238608612), (2, 119304306), (3, 79536204), (4, 59652153), (6, 39768102), (9, 26512068), (11, 21691692), (12, 19884051), (18, 13256034), (19, 12558348), (22, 10845846), (27, 8837356), (31, 7697052), (33, 7230564), (36, 6628017), (38, 6279174), (44, 5422923), (54, 4418678), (57, 4186116), (62, 3848526), (66, 3615282), (76, 3139587), (93, 2565684), (99, 2410188), (108, 2209339), (114, 2093058), (121, 1971972), (124, 1924263), (132, 1807641), (171, 1395372), (186, 1282842), (198, 1205094), (209, 1141668), (228, 1046529), (242, 985986), (279, 855228), (297, 803396), (341, 699732), (342, 697686), (363, 657324), (372, 641421), (396, 602547), (418, 570834), (484, 492993), (513, 465124), (558, 427614), (589, 405108), (594, 401698), (627, 380556), (682, 349866), (684, 348843), (726, 328662), (836, 285417), (837, 285076), (961, 248292), (1023, 233244), (1026, 232562), (1089, 219108), (1116, 213807), (1178, 202554), (1188, 200849), (1254, 190278), (1364, 174933), (1452, 164331), (1674, 142538), (1767, 135036), (1881, 126852), (1922, 124146), (2046, 116622), (2052, 116281), (2178, 109554), (2299, 103788), (2356, 101277), (2508, 95139), (2883, 82764), (3069, 77748), (3267, 73036), (3348, 71269), (3534, 67518), (3751, 63612), (3762, 63426), (3844, 62073), (4092, 58311), (4356, 54777), (4598, 51894), (5301, 45012), (5643, 42284), (5766, 41382), (6138, 38874), (6479, 36828), (6534, 36518), (6897, 34596), (7068, 33759), (7502, 31806), (7524, 31713), (8649, 27588), (9196, 25947), (9207, 25916), (10571, 22572), (10602, 22506), (11253, 21204), (11286, 21142), (11532, 20691), (12276, 19437), (12958, 18414), (13068, 18259), (13794, 17298), (15004, 15903)]