201212121624

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1169131}}^1$

素因数の和:1169312

約数の個数: 64

約数和(自身を含む): 515166324480

約数和(自身を除く): 313954202856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 101, 142, 202, 213, 284, 303, 404, 426, 568, 606, 808, 852, 1212, 1704, 2424, 7171, 14342, 21513, 28684, 43026, 57368, 86052, 172104, 1169131, 2338262, 3507393, 4676524, 7014786, 9353048, 14029572, 28059144, 83008301, 118082231, 166016602, 236164462, 249024903, 332033204, 354246693, 472328924, 498049806, 664066408, 708493386, 944657848, 996099612, 1416986772, 1992199224, 2833973544, 8383838401, 16767676802, 25151515203, 33535353604, 50303030406, 67070707208, 100606060812, 201212121624]

約数ペア:

[(1, 201212121624), (2, 100606060812), (3, 67070707208), (4, 50303030406), (6, 33535353604), (8, 25151515203), (12, 16767676802), (24, 8383838401), (71, 2833973544), (101, 1992199224), (142, 1416986772), (202, 996099612), (213, 944657848), (284, 708493386), (303, 664066408), (404, 498049806), (426, 472328924), (568, 354246693), (606, 332033204), (808, 249024903), (852, 236164462), (1212, 166016602), (1704, 118082231), (2424, 83008301), (7171, 28059144), (14342, 14029572), (21513, 9353048), (28684, 7014786), (43026, 4676524), (57368, 3507393), (86052, 2338262), (172104, 1169131)]