215528256

素因数分解:

$2^6\times 3^3\times {\mathrm{37}}^1\times {\mathrm{3371}}^1$

素因数の和:3429

約数の個数: 112

約数和(自身を含む): 650930880

約数和(自身を除く): 435402624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 37, 48, 54, 64, 72, 74, 96, 108, 111, 144, 148, 192, 216, 222, 288, 296, 333, 432, 444, 576, 592, 666, 864, 888, 999, 1184, 1332, 1728, 1776, 1998, 2368, 2664, 3371, 3552, 3996, 5328, 6742, 7104, 7992, 10113, 10656, 13484, 15984, 20226, 21312, 26968, 30339, 31968, 40452, 53936, 60678, 63936, 80904, 91017, 107872, 121356, 124727, 161808, 182034, 215744, 242712, 249454, 323616, 364068, 374181, 485424, 498908, 647232, 728136, 748362, 970848, 997816, 1122543, 1456272, 1496724, 1941696, 1995632, 2245086, 2912544, 2993448, 3367629, 3991264, 4490172, 5825088, 5986896, 6735258, 7982528, 8980344, 11973792, 13470516, 17960688, 23947584, 26941032, 35921376, 53882064, 71842752, 107764128, 215528256]

約数ペア:

[(1, 215528256), (2, 107764128), (3, 71842752), (4, 53882064), (6, 35921376), (8, 26941032), (9, 23947584), (12, 17960688), (16, 13470516), (18, 11973792), (24, 8980344), (27, 7982528), (32, 6735258), (36, 5986896), (37, 5825088), (48, 4490172), (54, 3991264), (64, 3367629), (72, 2993448), (74, 2912544), (96, 2245086), (108, 1995632), (111, 1941696), (144, 1496724), (148, 1456272), (192, 1122543), (216, 997816), (222, 970848), (288, 748362), (296, 728136), (333, 647232), (432, 498908), (444, 485424), (576, 374181), (592, 364068), (666, 323616), (864, 249454), (888, 242712), (999, 215744), (1184, 182034), (1332, 161808), (1728, 124727), (1776, 121356), (1998, 107872), (2368, 91017), (2664, 80904), (3371, 63936), (3552, 60678), (3996, 53936), (5328, 40452), (6742, 31968), (7104, 30339), (7992, 26968), (10113, 21312), (10656, 20226), (13484, 15984)]