218104194

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{6131}}^1$

素因数の和:6172

約数の個数: 72

約数和(自身を含む): 557840304

約数和(自身を除く): 339736110

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 121, 147, 154, 231, 242, 294, 363, 462, 539, 726, 847, 1078, 1617, 1694, 2541, 3234, 5082, 5929, 6131, 11858, 12262, 17787, 18393, 35574, 36786, 42917, 67441, 85834, 128751, 134882, 202323, 257502, 300419, 404646, 472087, 600838, 741851, 901257, 944174, 1416261, 1483702, 1802514, 2225553, 2832522, 3304609, 4451106, 5192957, 6609218, 9913827, 10385914, 15578871, 19827654, 31157742, 36350699, 72701398, 109052097, 218104194]

約数ペア:

[(1, 218104194), (2, 109052097), (3, 72701398), (6, 36350699), (7, 31157742), (11, 19827654), (14, 15578871), (21, 10385914), (22, 9913827), (33, 6609218), (42, 5192957), (49, 4451106), (66, 3304609), (77, 2832522), (98, 2225553), (121, 1802514), (147, 1483702), (154, 1416261), (231, 944174), (242, 901257), (294, 741851), (363, 600838), (462, 472087), (539, 404646), (726, 300419), (847, 257502), (1078, 202323), (1617, 134882), (1694, 128751), (2541, 85834), (3234, 67441), (5082, 42917), (5929, 36786), (6131, 35574), (11858, 18393), (12262, 17787)]