227131268

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{6857}}^1$

素因数の和:6901

約数の個数: 54

約数和(自身を含む): 500750586

約数和(自身を除く): 273619318

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2366, 2548, 4732, 6857, 8281, 13714, 16562, 27428, 33124, 47999, 89141, 95998, 178282, 191996, 335993, 356564, 623987, 671986, 1158833, 1247974, 1343972, 2317666, 2495948, 4367909, 4635332, 8111831, 8735818, 16223662, 17471636, 32447324, 56782817, 113565634, 227131268]

約数ペア:

[(1, 227131268), (2, 113565634), (4, 56782817), (7, 32447324), (13, 17471636), (14, 16223662), (26, 8735818), (28, 8111831), (49, 4635332), (52, 4367909), (91, 2495948), (98, 2317666), (169, 1343972), (182, 1247974), (196, 1158833), (338, 671986), (364, 623987), (637, 356564), (676, 335993), (1183, 191996), (1274, 178282), (2366, 95998), (2548, 89141), (4732, 47999), (6857, 33124), (8281, 27428), (13714, 16562)]