201940614

素因数分解:

$2^1\times 3^4\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:363

約数の個数: 80

約数和(自身を含む): 466161696

約数和(自身を除く): 264221082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 81, 97, 142, 162, 181, 194, 213, 291, 362, 426, 543, 582, 639, 873, 1086, 1278, 1629, 1746, 1917, 2619, 3258, 3834, 4887, 5238, 5751, 6887, 7857, 9774, 11502, 12851, 13774, 14661, 15714, 17557, 20661, 25702, 29322, 35114, 38553, 41322, 52671, 61983, 77106, 105342, 115659, 123966, 158013, 185949, 231318, 316026, 346977, 371898, 474039, 557847, 693954, 948078, 1040931, 1115694, 1246547, 1422117, 2081862, 2493094, 2844234, 3739641, 7479282, 11218923, 22437846, 33656769, 67313538, 100970307, 201940614]

約数ペア:

[(1, 201940614), (2, 100970307), (3, 67313538), (6, 33656769), (9, 22437846), (18, 11218923), (27, 7479282), (54, 3739641), (71, 2844234), (81, 2493094), (97, 2081862), (142, 1422117), (162, 1246547), (181, 1115694), (194, 1040931), (213, 948078), (291, 693954), (362, 557847), (426, 474039), (543, 371898), (582, 346977), (639, 316026), (873, 231318), (1086, 185949), (1278, 158013), (1629, 123966), (1746, 115659), (1917, 105342), (2619, 77106), (3258, 61983), (3834, 52671), (4887, 41322), (5238, 38553), (5751, 35114), (6887, 29322), (7857, 25702), (9774, 20661), (11502, 17557), (12851, 15714), (13774, 14661)]