91216188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19051}}^1$

素因数の和:19087

約数の個数: 72

約数和(自身を含む): 277397120

約数和(自身を除く): 186180932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 19051, 38102, 57153, 76204, 114306, 133357, 171459, 228612, 266714, 342918, 361969, 400071, 533428, 685836, 723938, 800142, 1085907, 1200213, 1447876, 1600284, 2171814, 2400426, 2533783, 3257721, 4343628, 4800852, 5067566, 6515442, 7601349, 10135132, 13030884, 15202698, 22804047, 30405396, 45608094, 91216188]

約数ペア:

[(1, 91216188), (2, 45608094), (3, 30405396), (4, 22804047), (6, 15202698), (7, 13030884), (9, 10135132), (12, 7601349), (14, 6515442), (18, 5067566), (19, 4800852), (21, 4343628), (28, 3257721), (36, 2533783), (38, 2400426), (42, 2171814), (57, 1600284), (63, 1447876), (76, 1200213), (84, 1085907), (114, 800142), (126, 723938), (133, 685836), (171, 533428), (228, 400071), (252, 361969), (266, 342918), (342, 266714), (399, 228612), (532, 171459), (684, 133357), (798, 114306), (1197, 76204), (1596, 57153), (2394, 38102), (4788, 19051)]