223557012

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{126733}}^1$

素因数の和:126757

約数の個数: 54

約数和(自身を含む): 657369258

約数和(自身を除く): 433812246

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 126733, 253466, 380199, 506932, 760398, 887131, 1140597, 1520796, 1774262, 2281194, 2661393, 3548524, 4562388, 5322786, 6209917, 7984179, 10645572, 12419834, 15968358, 18629751, 24839668, 31936716, 37259502, 55889253, 74519004, 111778506, 223557012]

約数ペア:

[(1, 223557012), (2, 111778506), (3, 74519004), (4, 55889253), (6, 37259502), (7, 31936716), (9, 24839668), (12, 18629751), (14, 15968358), (18, 12419834), (21, 10645572), (28, 7984179), (36, 6209917), (42, 5322786), (49, 4562388), (63, 3548524), (84, 2661393), (98, 2281194), (126, 1774262), (147, 1520796), (196, 1140597), (252, 887131), (294, 760398), (441, 506932), (588, 380199), (882, 253466), (1764, 126733)]