201769149195

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{188941}}^1$

素因数の和:190220

約数の個数: 48

約数和(自身を含む): 368436900000

約数和(自身を除く): 166667750805

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 1249, 3747, 6245, 11241, 18735, 23731, 56205, 71193, 118655, 188941, 213579, 355965, 566823, 944705, 1067895, 1700469, 2834115, 3589879, 8502345, 10769637, 17949395, 32308911, 53848185, 161544555, 235987309, 707961927, 1179936545, 2123885781, 3539809635, 4483758871, 10619428905, 13451276613, 22418794355, 40353829839, 67256383065, 201769149195]

約数ペア:

[(1, 201769149195), (3, 67256383065), (5, 40353829839), (9, 22418794355), (15, 13451276613), (19, 10619428905), (45, 4483758871), (57, 3539809635), (95, 2123885781), (171, 1179936545), (285, 707961927), (855, 235987309), (1249, 161544555), (3747, 53848185), (6245, 32308911), (11241, 17949395), (18735, 10769637), (23731, 8502345), (56205, 3589879), (71193, 2834115), (118655, 1700469), (188941, 1067895), (213579, 944705), (355965, 566823)]