228978834

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2477}}^1$

素因数の和:2591

約数の個数: 64

約数和(自身を含む): 548093952

約数和(自身を除く): 319115118

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 71, 93, 142, 186, 213, 217, 426, 434, 497, 651, 994, 1302, 1491, 2201, 2477, 2982, 4402, 4954, 6603, 7431, 13206, 14862, 15407, 17339, 30814, 34678, 46221, 52017, 76787, 92442, 104034, 153574, 175867, 230361, 351734, 460722, 527601, 537509, 1055202, 1075018, 1231069, 1612527, 2462138, 3225054, 3693207, 5451877, 7386414, 10903754, 16355631, 32711262, 38163139, 76326278, 114489417, 228978834]

約数ペア:

[(1, 228978834), (2, 114489417), (3, 76326278), (6, 38163139), (7, 32711262), (14, 16355631), (21, 10903754), (31, 7386414), (42, 5451877), (62, 3693207), (71, 3225054), (93, 2462138), (142, 1612527), (186, 1231069), (213, 1075018), (217, 1055202), (426, 537509), (434, 527601), (497, 460722), (651, 351734), (994, 230361), (1302, 175867), (1491, 153574), (2201, 104034), (2477, 92442), (2982, 76787), (4402, 52017), (4954, 46221), (6603, 34678), (7431, 30814), (13206, 17339), (14862, 15407)]