188870328

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:501

約数の個数: 96

約数和(自身を含む): 525236400

約数和(自身を除く): 336366072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 173, 177, 236, 257, 346, 354, 472, 514, 519, 531, 692, 708, 771, 1028, 1038, 1062, 1384, 1416, 1542, 1557, 2056, 2076, 2124, 2313, 3084, 3114, 4152, 4248, 4626, 6168, 6228, 9252, 10207, 12456, 15163, 18504, 20414, 30326, 30621, 40828, 44461, 45489, 60652, 61242, 81656, 88922, 90978, 91863, 121304, 122484, 133383, 136467, 177844, 181956, 183726, 244968, 266766, 272934, 355688, 363912, 367452, 400149, 533532, 545868, 734904, 800298, 1067064, 1091736, 1600596, 2623199, 3201192, 5246398, 7869597, 10492796, 15739194, 20985592, 23608791, 31478388, 47217582, 62956776, 94435164, 188870328]

約数ペア:

[(1, 188870328), (2, 94435164), (3, 62956776), (4, 47217582), (6, 31478388), (8, 23608791), (9, 20985592), (12, 15739194), (18, 10492796), (24, 7869597), (36, 5246398), (59, 3201192), (72, 2623199), (118, 1600596), (173, 1091736), (177, 1067064), (236, 800298), (257, 734904), (346, 545868), (354, 533532), (472, 400149), (514, 367452), (519, 363912), (531, 355688), (692, 272934), (708, 266766), (771, 244968), (1028, 183726), (1038, 181956), (1062, 177844), (1384, 136467), (1416, 133383), (1542, 122484), (1557, 121304), (2056, 91863), (2076, 90978), (2124, 88922), (2313, 81656), (3084, 61242), (3114, 60652), (4152, 45489), (4248, 44461), (4626, 40828), (6168, 30621), (6228, 30326), (9252, 20414), (10207, 18504), (12456, 15163)]