201615288

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9161}}^1$

素因数の和:9308

約数の個数: 64

約数和(自身を含む): 580504320

約数和(自身を除く): 378889032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 131, 168, 262, 393, 524, 786, 917, 1048, 1572, 1834, 2751, 3144, 3668, 5502, 7336, 9161, 11004, 18322, 22008, 27483, 36644, 54966, 64127, 73288, 109932, 128254, 192381, 219864, 256508, 384762, 513016, 769524, 1200091, 1539048, 2400182, 3600273, 4800364, 7200546, 8400637, 9600728, 14401092, 16801274, 25201911, 28802184, 33602548, 50403822, 67205096, 100807644, 201615288]

約数ペア:

[(1, 201615288), (2, 100807644), (3, 67205096), (4, 50403822), (6, 33602548), (7, 28802184), (8, 25201911), (12, 16801274), (14, 14401092), (21, 9600728), (24, 8400637), (28, 7200546), (42, 4800364), (56, 3600273), (84, 2400182), (131, 1539048), (168, 1200091), (262, 769524), (393, 513016), (524, 384762), (786, 256508), (917, 219864), (1048, 192381), (1572, 128254), (1834, 109932), (2751, 73288), (3144, 64127), (3668, 54966), (5502, 36644), (7336, 27483), (9161, 22008), (11004, 18322)]