197888544

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{953}}^1$

素因数の和:1079

約数の個数: 144

約数和(自身を含む): 650063232

約数和(自身を除く): 452174688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 103, 112, 126, 144, 168, 206, 224, 252, 288, 309, 336, 412, 504, 618, 672, 721, 824, 927, 953, 1008, 1236, 1442, 1648, 1854, 1906, 2016, 2163, 2472, 2859, 2884, 3296, 3708, 3812, 4326, 4944, 5718, 5768, 6489, 6671, 7416, 7624, 8577, 8652, 9888, 11436, 11536, 12978, 13342, 14832, 15248, 17154, 17304, 20013, 22872, 23072, 25956, 26684, 29664, 30496, 34308, 34608, 40026, 45744, 51912, 53368, 60039, 68616, 69216, 80052, 91488, 98159, 103824, 106736, 120078, 137232, 160104, 196318, 207648, 213472, 240156, 274464, 294477, 320208, 392636, 480312, 588954, 640416, 687113, 785272, 883431, 960624, 1177908, 1374226, 1570544, 1766862, 1921248, 2061339, 2355816, 2748452, 3141088, 3533724, 4122678, 4711632, 5496904, 6184017, 7067448, 8245356, 9423264, 10993808, 12368034, 14134896, 16490712, 21987616, 24736068, 28269792, 32981424, 49472136, 65962848, 98944272, 197888544]

約数ペア:

[(1, 197888544), (2, 98944272), (3, 65962848), (4, 49472136), (6, 32981424), (7, 28269792), (8, 24736068), (9, 21987616), (12, 16490712), (14, 14134896), (16, 12368034), (18, 10993808), (21, 9423264), (24, 8245356), (28, 7067448), (32, 6184017), (36, 5496904), (42, 4711632), (48, 4122678), (56, 3533724), (63, 3141088), (72, 2748452), (84, 2355816), (96, 2061339), (103, 1921248), (112, 1766862), (126, 1570544), (144, 1374226), (168, 1177908), (206, 960624), (224, 883431), (252, 785272), (288, 687113), (309, 640416), (336, 588954), (412, 480312), (504, 392636), (618, 320208), (672, 294477), (721, 274464), (824, 240156), (927, 213472), (953, 207648), (1008, 196318), (1236, 160104), (1442, 137232), (1648, 120078), (1854, 106736), (1906, 103824), (2016, 98159), (2163, 91488), (2472, 80052), (2859, 69216), (2884, 68616), (3296, 60039), (3708, 53368), (3812, 51912), (4326, 45744), (4944, 40026), (5718, 34608), (5768, 34308), (6489, 30496), (6671, 29664), (7416, 26684), (7624, 25956), (8577, 23072), (8652, 22872), (9888, 20013), (11436, 17304), (11536, 17154), (12978, 15248), (13342, 14832)]