213011736

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{66733}}^1$

素因数の和:66768

約数の個数: 64

約数和(自身を含む): 640646400

約数和(自身を除く): 427634664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 66733, 133466, 200199, 266932, 400398, 467131, 533864, 800796, 934262, 1267927, 1401393, 1601592, 1868524, 2535854, 2802786, 3737048, 3803781, 5071708, 5605572, 7607562, 8875489, 10143416, 11211144, 15215124, 17750978, 26626467, 30430248, 35501956, 53252934, 71003912, 106505868, 213011736]

約数ペア:

[(1, 213011736), (2, 106505868), (3, 71003912), (4, 53252934), (6, 35501956), (7, 30430248), (8, 26626467), (12, 17750978), (14, 15215124), (19, 11211144), (21, 10143416), (24, 8875489), (28, 7607562), (38, 5605572), (42, 5071708), (56, 3803781), (57, 3737048), (76, 2802786), (84, 2535854), (114, 1868524), (133, 1601592), (152, 1401393), (168, 1267927), (228, 934262), (266, 800796), (399, 533864), (456, 467131), (532, 400398), (798, 266932), (1064, 200199), (1596, 133466), (3192, 66733)]