100191798

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7873}}^1$

素因数の和:7989

約数の個数: 48

約数和(自身を含む): 250582176

約数和(自身を除く): 150390378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 4242, 6363, 7873, 12726, 15746, 23619, 47238, 55111, 70857, 110222, 141714, 165333, 330666, 495999, 795173, 991998, 1590346, 2385519, 4771038, 5566211, 7156557, 11132422, 14313114, 16698633, 33397266, 50095899, 100191798]

約数ペア:

[(1, 100191798), (2, 50095899), (3, 33397266), (6, 16698633), (7, 14313114), (9, 11132422), (14, 7156557), (18, 5566211), (21, 4771038), (42, 2385519), (63, 1590346), (101, 991998), (126, 795173), (202, 495999), (303, 330666), (606, 165333), (707, 141714), (909, 110222), (1414, 70857), (1818, 55111), (2121, 47238), (4242, 23619), (6363, 15746), (7873, 12726)]