198080208

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:306

約数の個数: 160

約数和(自身を含む): 597878400

約数和(自身を除く): 399798192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 72, 87, 97, 108, 116, 144, 163, 174, 194, 216, 232, 261, 291, 326, 348, 388, 432, 464, 489, 522, 582, 652, 696, 776, 783, 873, 978, 1044, 1164, 1304, 1392, 1467, 1552, 1566, 1746, 1956, 2088, 2328, 2608, 2619, 2813, 2934, 3132, 3492, 3912, 4176, 4401, 4656, 4727, 5238, 5626, 5868, 6264, 6984, 7824, 8439, 8802, 9454, 10476, 11252, 11736, 12528, 13968, 14181, 15811, 16878, 17604, 18908, 20952, 22504, 23472, 25317, 28362, 31622, 33756, 35208, 37816, 41904, 42543, 45008, 47433, 50634, 56724, 63244, 67512, 70416, 75632, 75951, 85086, 94866, 101268, 113448, 126488, 127629, 135024, 142299, 151902, 170172, 189732, 202536, 226896, 252976, 255258, 284598, 303804, 340344, 379464, 405072, 426897, 458519, 510516, 569196, 607608, 680688, 758928, 853794, 917038, 1021032, 1138392, 1215216, 1375557, 1707588, 1834076, 2042064, 2276784, 2751114, 3415176, 3668152, 4126671, 5502228, 6830352, 7336304, 8253342, 11004456, 12380013, 16506684, 22008912, 24760026, 33013368, 49520052, 66026736, 99040104, 198080208]

約数ペア:

[(1, 198080208), (2, 99040104), (3, 66026736), (4, 49520052), (6, 33013368), (8, 24760026), (9, 22008912), (12, 16506684), (16, 12380013), (18, 11004456), (24, 8253342), (27, 7336304), (29, 6830352), (36, 5502228), (48, 4126671), (54, 3668152), (58, 3415176), (72, 2751114), (87, 2276784), (97, 2042064), (108, 1834076), (116, 1707588), (144, 1375557), (163, 1215216), (174, 1138392), (194, 1021032), (216, 917038), (232, 853794), (261, 758928), (291, 680688), (326, 607608), (348, 569196), (388, 510516), (432, 458519), (464, 426897), (489, 405072), (522, 379464), (582, 340344), (652, 303804), (696, 284598), (776, 255258), (783, 252976), (873, 226896), (978, 202536), (1044, 189732), (1164, 170172), (1304, 151902), (1392, 142299), (1467, 135024), (1552, 127629), (1566, 126488), (1746, 113448), (1956, 101268), (2088, 94866), (2328, 85086), (2608, 75951), (2619, 75632), (2813, 70416), (2934, 67512), (3132, 63244), (3492, 56724), (3912, 50634), (4176, 47433), (4401, 45008), (4656, 42543), (4727, 41904), (5238, 37816), (5626, 35208), (5868, 33756), (6264, 31622), (6984, 28362), (7824, 25317), (8439, 23472), (8802, 22504), (9454, 20952), (10476, 18908), (11252, 17604), (11736, 16878), (12528, 15811), (13968, 14181)]