201726728

素因数分解:

$2^3\times 7^2\times {\mathrm{227}}^1\times {\mathrm{2267}}^1$

素因数の和:2514

約数の個数: 48

約数和(自身を含む): 442123920

約数和(自身を除く): 240397192

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 227, 392, 454, 908, 1589, 1816, 2267, 3178, 4534, 6356, 9068, 11123, 12712, 15869, 18136, 22246, 31738, 44492, 63476, 88984, 111083, 126952, 222166, 444332, 514609, 888664, 1029218, 2058436, 3602263, 4116872, 7204526, 14409052, 25215841, 28818104, 50431682, 100863364, 201726728]

約数ペア:

[(1, 201726728), (2, 100863364), (4, 50431682), (7, 28818104), (8, 25215841), (14, 14409052), (28, 7204526), (49, 4116872), (56, 3602263), (98, 2058436), (196, 1029218), (227, 888664), (392, 514609), (454, 444332), (908, 222166), (1589, 126952), (1816, 111083), (2267, 88984), (3178, 63476), (4534, 44492), (6356, 31738), (9068, 22246), (11123, 18136), (12712, 15869)]