392197554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 1040981760

約数和(自身を除く): 648784206

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 41, 42, 62, 63, 79, 82, 93, 123, 126, 158, 186, 217, 237, 246, 279, 287, 369, 434, 474, 553, 558, 574, 651, 711, 738, 861, 961, 1106, 1271, 1302, 1422, 1659, 1722, 1922, 1953, 2449, 2542, 2583, 2883, 3239, 3318, 3813, 3906, 4898, 4977, 5166, 5766, 6478, 6727, 7347, 7626, 8649, 8897, 9717, 9954, 11439, 13454, 14694, 17143, 17298, 17794, 19434, 20181, 22041, 22673, 22878, 26691, 29151, 34286, 39401, 40362, 44082, 45346, 51429, 53382, 58302, 60543, 68019, 75919, 78802, 80073, 100409, 102858, 118203, 121086, 136038, 151838, 154287, 160146, 200818, 204057, 227757, 236406, 275807, 301227, 308574, 354609, 408114, 455514, 531433, 551614, 602454, 683271, 702863, 709218, 827421, 903681, 1062866, 1366542, 1405726, 1594299, 1654842, 1807362, 2108589, 2482263, 3112679, 3188598, 4217178, 4782897, 4964526, 6225358, 6325767, 9338037, 9565794, 12651534, 18676074, 21788753, 28014111, 43577506, 56028222, 65366259, 130732518, 196098777, 392197554]

約数ペア:

[(1, 392197554), (2, 196098777), (3, 130732518), (6, 65366259), (7, 56028222), (9, 43577506), (14, 28014111), (18, 21788753), (21, 18676074), (31, 12651534), (41, 9565794), (42, 9338037), (62, 6325767), (63, 6225358), (79, 4964526), (82, 4782897), (93, 4217178), (123, 3188598), (126, 3112679), (158, 2482263), (186, 2108589), (217, 1807362), (237, 1654842), (246, 1594299), (279, 1405726), (287, 1366542), (369, 1062866), (434, 903681), (474, 827421), (553, 709218), (558, 702863), (574, 683271), (651, 602454), (711, 551614), (738, 531433), (861, 455514), (961, 408114), (1106, 354609), (1271, 308574), (1302, 301227), (1422, 275807), (1659, 236406), (1722, 227757), (1922, 204057), (1953, 200818), (2449, 160146), (2542, 154287), (2583, 151838), (2883, 136038), (3239, 121086), (3318, 118203), (3813, 102858), (3906, 100409), (4898, 80073), (4977, 78802), (5166, 75919), (5766, 68019), (6478, 60543), (6727, 58302), (7347, 53382), (7626, 51429), (8649, 45346), (8897, 44082), (9717, 40362), (9954, 39401), (11439, 34286), (13454, 29151), (14694, 26691), (17143, 22878), (17298, 22673), (17794, 22041), (19434, 20181)]