227220266

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 483065856

約数和(自身を除く): 255845590

約数列:

[1, 2, 7, 13, 14, 17, 23, 26, 31, 34, 46, 62, 91, 103, 119, 161, 182, 206, 217, 221, 238, 299, 322, 391, 403, 434, 442, 527, 598, 713, 721, 782, 806, 1054, 1339, 1426, 1442, 1547, 1751, 2093, 2369, 2678, 2737, 2821, 3094, 3193, 3502, 3689, 4186, 4738, 4991, 5083, 5474, 5642, 6386, 6851, 7378, 9269, 9373, 9982, 10166, 12121, 12257, 13702, 16583, 18538, 18746, 22351, 22763, 24242, 24514, 30797, 33166, 35581, 40273, 41509, 44702, 45526, 47957, 54281, 61594, 64883, 71162, 73439, 80546, 83018, 84847, 95914, 108562, 129766, 146878, 157573, 159341, 169694, 215579, 281911, 290563, 315146, 318682, 379967, 431158, 514073, 523549, 563822, 581126, 705653, 759934, 954707, 1028146, 1047098, 1103011, 1248463, 1411306, 1909414, 2206022, 2496926, 3664843, 4939571, 6682949, 7329686, 8739241, 9879142, 13365898, 16230019, 17478482, 32460038, 113610133, 227220266]

約数ペア:

[(1, 227220266), (2, 113610133), (7, 32460038), (13, 17478482), (14, 16230019), (17, 13365898), (23, 9879142), (26, 8739241), (31, 7329686), (34, 6682949), (46, 4939571), (62, 3664843), (91, 2496926), (103, 2206022), (119, 1909414), (161, 1411306), (182, 1248463), (206, 1103011), (217, 1047098), (221, 1028146), (238, 954707), (299, 759934), (322, 705653), (391, 581126), (403, 563822), (434, 523549), (442, 514073), (527, 431158), (598, 379967), (713, 318682), (721, 315146), (782, 290563), (806, 281911), (1054, 215579), (1339, 169694), (1426, 159341), (1442, 157573), (1547, 146878), (1751, 129766), (2093, 108562), (2369, 95914), (2678, 84847), (2737, 83018), (2821, 80546), (3094, 73439), (3193, 71162), (3502, 64883), (3689, 61594), (4186, 54281), (4738, 47957), (4991, 45526), (5083, 44702), (5474, 41509), (5642, 40273), (6386, 35581), (6851, 33166), (7378, 30797), (9269, 24514), (9373, 24242), (9982, 22763), (10166, 22351), (12121, 18746), (12257, 18538), (13702, 16583)]