216930112

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:648

約数の個数: 112

約数和(自身を含む): 528157440

約数和(自身を除く): 311227328

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 37, 46, 56, 64, 74, 92, 112, 148, 161, 184, 224, 259, 296, 322, 368, 448, 518, 569, 592, 644, 736, 851, 1036, 1138, 1184, 1288, 1472, 1702, 2072, 2276, 2368, 2576, 3404, 3983, 4144, 4552, 5152, 5957, 6808, 7966, 8288, 9104, 10304, 11914, 13087, 13616, 15932, 16576, 18208, 21053, 23828, 26174, 27232, 31864, 36416, 42106, 47656, 52348, 54464, 63728, 84212, 91609, 95312, 104696, 127456, 147371, 168424, 183218, 190624, 209392, 254912, 294742, 336848, 366436, 381248, 418784, 484219, 589484, 673696, 732872, 837568, 968438, 1178968, 1347392, 1465744, 1936876, 2357936, 2931488, 3389533, 3873752, 4715872, 5862976, 6779066, 7747504, 9431744, 13558132, 15495008, 27116264, 30990016, 54232528, 108465056, 216930112]

約数ペア:

[(1, 216930112), (2, 108465056), (4, 54232528), (7, 30990016), (8, 27116264), (14, 15495008), (16, 13558132), (23, 9431744), (28, 7747504), (32, 6779066), (37, 5862976), (46, 4715872), (56, 3873752), (64, 3389533), (74, 2931488), (92, 2357936), (112, 1936876), (148, 1465744), (161, 1347392), (184, 1178968), (224, 968438), (259, 837568), (296, 732872), (322, 673696), (368, 589484), (448, 484219), (518, 418784), (569, 381248), (592, 366436), (644, 336848), (736, 294742), (851, 254912), (1036, 209392), (1138, 190624), (1184, 183218), (1288, 168424), (1472, 147371), (1702, 127456), (2072, 104696), (2276, 95312), (2368, 91609), (2576, 84212), (3404, 63728), (3983, 54464), (4144, 52348), (4552, 47656), (5152, 42106), (5957, 36416), (6808, 31864), (7966, 27232), (8288, 26174), (9104, 23828), (10304, 21053), (11914, 18208), (13087, 16576), (13616, 15932)]