213965376

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{30119}}^1$

素因数の和:30171

約数の個数: 56

約数和(自身を含む): 581436480

約数和(自身を除く): 367471104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 888, 1184, 1776, 2368, 3552, 7104, 30119, 60238, 90357, 120476, 180714, 240952, 361428, 481904, 722856, 963808, 1114403, 1445712, 1927616, 2228806, 2891424, 3343209, 4457612, 5782848, 6686418, 8915224, 13372836, 17830448, 26745672, 35660896, 53491344, 71321792, 106982688, 213965376]

約数ペア:

[(1, 213965376), (2, 106982688), (3, 71321792), (4, 53491344), (6, 35660896), (8, 26745672), (12, 17830448), (16, 13372836), (24, 8915224), (32, 6686418), (37, 5782848), (48, 4457612), (64, 3343209), (74, 2891424), (96, 2228806), (111, 1927616), (148, 1445712), (192, 1114403), (222, 963808), (296, 722856), (444, 481904), (592, 361428), (888, 240952), (1184, 180714), (1776, 120476), (2368, 90357), (3552, 60238), (7104, 30119)]