197448504

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{15913}}^1$

素因数の和:15980

約数の個数: 64

約数和(自身を含む): 549987840

約数和(自身を除く): 352539336

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 47, 66, 88, 94, 132, 141, 188, 264, 282, 376, 517, 564, 1034, 1128, 1551, 2068, 3102, 4136, 6204, 12408, 15913, 31826, 47739, 63652, 95478, 127304, 175043, 190956, 350086, 381912, 525129, 700172, 747911, 1050258, 1400344, 1495822, 2100516, 2243733, 2991644, 4201032, 4487466, 5983288, 8227021, 8974932, 16454042, 17949864, 24681063, 32908084, 49362126, 65816168, 98724252, 197448504]

約数ペア:

[(1, 197448504), (2, 98724252), (3, 65816168), (4, 49362126), (6, 32908084), (8, 24681063), (11, 17949864), (12, 16454042), (22, 8974932), (24, 8227021), (33, 5983288), (44, 4487466), (47, 4201032), (66, 2991644), (88, 2243733), (94, 2100516), (132, 1495822), (141, 1400344), (188, 1050258), (264, 747911), (282, 700172), (376, 525129), (517, 381912), (564, 350086), (1034, 190956), (1128, 175043), (1551, 127304), (2068, 95478), (3102, 63652), (4136, 47739), (6204, 31826), (12408, 15913)]