190973904

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{1163}}^1$

素因数の和:1496

約数の個数: 80

約数和(自身を含む): 540393984

約数和(自身を除く): 349420080

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 311, 528, 622, 933, 1163, 1244, 1866, 2326, 2488, 3421, 3489, 3732, 4652, 4976, 6842, 6978, 7464, 9304, 10263, 12793, 13684, 13956, 14928, 18608, 20526, 25586, 27368, 27912, 38379, 41052, 51172, 54736, 55824, 76758, 82104, 102344, 153516, 164208, 204688, 307032, 361693, 614064, 723386, 1085079, 1446772, 2170158, 2893544, 3978623, 4340316, 5787088, 7957246, 8680632, 11935869, 15914492, 17361264, 23871738, 31828984, 47743476, 63657968, 95486952, 190973904]

約数ペア:

[(1, 190973904), (2, 95486952), (3, 63657968), (4, 47743476), (6, 31828984), (8, 23871738), (11, 17361264), (12, 15914492), (16, 11935869), (22, 8680632), (24, 7957246), (33, 5787088), (44, 4340316), (48, 3978623), (66, 2893544), (88, 2170158), (132, 1446772), (176, 1085079), (264, 723386), (311, 614064), (528, 361693), (622, 307032), (933, 204688), (1163, 164208), (1244, 153516), (1866, 102344), (2326, 82104), (2488, 76758), (3421, 55824), (3489, 54736), (3732, 51172), (4652, 41052), (4976, 38379), (6842, 27912), (6978, 27368), (7464, 25586), (9304, 20526), (10263, 18608), (12793, 14928), (13684, 13956)]