201701996488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{146677}}^1$

素因数の和:146894

約数の個数: 64

約数和(自身を含む): 406591416000

約数和(自身を除く): 204889419512

約数列:

[1, 2, 4, 8, 19, 38, 76, 83, 109, 152, 166, 218, 332, 436, 664, 872, 1577, 2071, 3154, 4142, 6308, 8284, 9047, 12616, 16568, 18094, 36188, 72376, 146677, 171893, 293354, 343786, 586708, 687572, 1173416, 1375144, 2786863, 5573726, 11147452, 12174191, 15987793, 22294904, 24348382, 31975586, 48696764, 63951172, 97393528, 127902344, 231309629, 303768067, 462619258, 607536134, 925238516, 1215072268, 1326986819, 1850477032, 2430144536, 2653973638, 5307947276, 10615894552, 25212749561, 50425499122, 100850998244, 201701996488]

約数ペア:

[(1, 201701996488), (2, 100850998244), (4, 50425499122), (8, 25212749561), (19, 10615894552), (38, 5307947276), (76, 2653973638), (83, 2430144536), (109, 1850477032), (152, 1326986819), (166, 1215072268), (218, 925238516), (332, 607536134), (436, 462619258), (664, 303768067), (872, 231309629), (1577, 127902344), (2071, 97393528), (3154, 63951172), (4142, 48696764), (6308, 31975586), (8284, 24348382), (9047, 22294904), (12616, 15987793), (16568, 12174191), (18094, 11147452), (36188, 5573726), (72376, 2786863), (146677, 1375144), (171893, 1173416), (293354, 687572), (343786, 586708)]