214901808

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 616668864

約数和(自身を除く): 401767056

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 121, 132, 163, 176, 227, 242, 264, 326, 363, 454, 484, 489, 528, 652, 681, 726, 908, 968, 978, 1304, 1362, 1452, 1793, 1816, 1936, 1956, 2497, 2608, 2724, 2904, 3586, 3632, 3912, 4994, 5379, 5448, 5808, 7172, 7491, 7824, 9988, 10758, 10896, 14344, 14982, 19723, 19976, 21516, 27467, 28688, 29964, 37001, 39446, 39952, 43032, 54934, 59169, 59928, 74002, 78892, 82401, 86064, 109868, 111003, 118338, 119856, 148004, 157784, 164802, 219736, 222006, 236676, 296008, 315568, 329604, 407011, 439472, 444012, 473352, 592016, 659208, 814022, 888024, 946704, 1221033, 1318416, 1628044, 1776048, 2442066, 3256088, 4477121, 4884132, 6512176, 8954242, 9768264, 13431363, 17908484, 19536528, 26862726, 35816968, 53725452, 71633936, 107450904, 214901808]

約数ペア:

[(1, 214901808), (2, 107450904), (3, 71633936), (4, 53725452), (6, 35816968), (8, 26862726), (11, 19536528), (12, 17908484), (16, 13431363), (22, 9768264), (24, 8954242), (33, 6512176), (44, 4884132), (48, 4477121), (66, 3256088), (88, 2442066), (121, 1776048), (132, 1628044), (163, 1318416), (176, 1221033), (227, 946704), (242, 888024), (264, 814022), (326, 659208), (363, 592016), (454, 473352), (484, 444012), (489, 439472), (528, 407011), (652, 329604), (681, 315568), (726, 296008), (908, 236676), (968, 222006), (978, 219736), (1304, 164802), (1362, 157784), (1452, 148004), (1793, 119856), (1816, 118338), (1936, 111003), (1956, 109868), (2497, 86064), (2608, 82401), (2724, 78892), (2904, 74002), (3586, 59928), (3632, 59169), (3912, 54934), (4994, 43032), (5379, 39952), (5448, 39446), (5808, 37001), (7172, 29964), (7491, 28688), (7824, 27467), (9988, 21516), (10758, 19976), (10896, 19723), (14344, 14982)]