339820488

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:457

約数の個数: 192

約数和(自身を含む): 1112731200

約数和(自身を除く): 772910712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 49, 54, 56, 63, 72, 84, 97, 98, 108, 126, 147, 168, 189, 194, 196, 216, 252, 291, 294, 331, 378, 388, 392, 441, 504, 582, 588, 662, 679, 756, 776, 873, 882, 993, 1164, 1176, 1323, 1324, 1358, 1512, 1746, 1764, 1986, 2037, 2317, 2328, 2619, 2646, 2648, 2716, 2979, 3492, 3528, 3972, 4074, 4634, 4753, 5238, 5292, 5432, 5958, 6111, 6951, 6984, 7944, 8148, 8937, 9268, 9506, 10476, 10584, 11916, 12222, 13902, 14259, 16219, 16296, 17874, 18333, 18536, 19012, 20853, 20952, 23832, 24444, 27804, 28518, 32107, 32438, 35748, 36666, 38024, 41706, 42777, 48657, 48888, 55608, 57036, 62559, 64214, 64876, 71496, 73332, 83412, 85554, 96321, 97314, 114072, 125118, 128331, 128428, 129752, 145971, 146664, 166824, 171108, 192642, 194628, 224749, 250236, 256662, 256856, 288963, 291942, 342216, 385284, 389256, 437913, 449498, 500472, 513324, 577926, 583884, 674247, 770568, 866889, 875826, 898996, 1026648, 1155852, 1167768, 1348494, 1573243, 1733778, 1751652, 1797992, 2022741, 2311704, 2696988, 3146486, 3467556, 3503304, 4045482, 4719729, 5393976, 6068223, 6292972, 6935112, 8090964, 9439458, 12136446, 12585944, 14159187, 16181928, 18878916, 24272892, 28318374, 37757832, 42477561, 48545784, 56636748, 84955122, 113273496, 169910244, 339820488]

約数ペア:

[(1, 339820488), (2, 169910244), (3, 113273496), (4, 84955122), (6, 56636748), (7, 48545784), (8, 42477561), (9, 37757832), (12, 28318374), (14, 24272892), (18, 18878916), (21, 16181928), (24, 14159187), (27, 12585944), (28, 12136446), (36, 9439458), (42, 8090964), (49, 6935112), (54, 6292972), (56, 6068223), (63, 5393976), (72, 4719729), (84, 4045482), (97, 3503304), (98, 3467556), (108, 3146486), (126, 2696988), (147, 2311704), (168, 2022741), (189, 1797992), (194, 1751652), (196, 1733778), (216, 1573243), (252, 1348494), (291, 1167768), (294, 1155852), (331, 1026648), (378, 898996), (388, 875826), (392, 866889), (441, 770568), (504, 674247), (582, 583884), (588, 577926), (662, 513324), (679, 500472), (756, 449498), (776, 437913), (873, 389256), (882, 385284), (993, 342216), (1164, 291942), (1176, 288963), (1323, 256856), (1324, 256662), (1358, 250236), (1512, 224749), (1746, 194628), (1764, 192642), (1986, 171108), (2037, 166824), (2317, 146664), (2328, 145971), (2619, 129752), (2646, 128428), (2648, 128331), (2716, 125118), (2979, 114072), (3492, 97314), (3528, 96321), (3972, 85554), (4074, 83412), (4634, 73332), (4753, 71496), (5238, 64876), (5292, 64214), (5432, 62559), (5958, 57036), (6111, 55608), (6951, 48888), (6984, 48657), (7944, 42777), (8148, 41706), (8937, 38024), (9268, 36666), (9506, 35748), (10476, 32438), (10584, 32107), (11916, 28518), (12222, 27804), (13902, 24444), (14259, 23832), (16219, 20952), (16296, 20853), (17874, 19012), (18333, 18536)]