219061488

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{599}}^1$

素因数の和:1030

約数の個数: 80

約数和(自身を含む): 598176000

約数和(自身を除く): 379114512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 401, 456, 599, 802, 912, 1198, 1203, 1604, 1797, 2396, 2406, 3208, 3594, 4792, 4812, 6416, 7188, 7619, 9584, 9624, 11381, 14376, 15238, 19248, 22762, 22857, 28752, 30476, 34143, 45524, 45714, 60952, 68286, 91048, 91428, 121904, 136572, 182096, 182856, 240199, 273144, 365712, 480398, 546288, 720597, 960796, 1441194, 1921592, 2882388, 3843184, 4563781, 5764776, 9127562, 11529552, 13691343, 18255124, 27382686, 36510248, 54765372, 73020496, 109530744, 219061488]

約数ペア:

[(1, 219061488), (2, 109530744), (3, 73020496), (4, 54765372), (6, 36510248), (8, 27382686), (12, 18255124), (16, 13691343), (19, 11529552), (24, 9127562), (38, 5764776), (48, 4563781), (57, 3843184), (76, 2882388), (114, 1921592), (152, 1441194), (228, 960796), (304, 720597), (401, 546288), (456, 480398), (599, 365712), (802, 273144), (912, 240199), (1198, 182856), (1203, 182096), (1604, 136572), (1797, 121904), (2396, 91428), (2406, 91048), (3208, 68286), (3594, 60952), (4792, 45714), (4812, 45524), (6416, 34143), (7188, 30476), (7619, 28752), (9584, 22857), (9624, 22762), (11381, 19248), (14376, 15238)]