172771284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{10657}}^1$

素因数の和:10864

約数の個数: 48

約数和(自身を含む): 463154048

約数和(自身を除く): 290382764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5404, 8106, 10657, 16212, 21314, 31971, 42628, 63942, 74599, 127884, 149198, 223797, 298396, 447594, 895188, 2056801, 4113602, 6170403, 8227204, 12340806, 14397607, 24681612, 28795214, 43192821, 57590428, 86385642, 172771284]

約数ペア:

[(1, 172771284), (2, 86385642), (3, 57590428), (4, 43192821), (6, 28795214), (7, 24681612), (12, 14397607), (14, 12340806), (21, 8227204), (28, 6170403), (42, 4113602), (84, 2056801), (193, 895188), (386, 447594), (579, 298396), (772, 223797), (1158, 149198), (1351, 127884), (2316, 74599), (2702, 63942), (4053, 42628), (5404, 31971), (8106, 21314), (10657, 16212)]