201698172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{430979}}^1$

素因数の和:431002

約数の個数: 36

約数和(自身を含む): 549068520

約数和(自身を除く): 347370348

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 430979, 861958, 1292937, 1723916, 2585874, 3878811, 5171748, 5602727, 7757622, 11205454, 15515244, 16808181, 22410908, 33616362, 50424543, 67232724, 100849086, 201698172]

約数ペア:

[(1, 201698172), (2, 100849086), (3, 67232724), (4, 50424543), (6, 33616362), (9, 22410908), (12, 16808181), (13, 15515244), (18, 11205454), (26, 7757622), (36, 5602727), (39, 5171748), (52, 3878811), (78, 2585874), (117, 1723916), (156, 1292937), (234, 861958), (468, 430979)]