227549776

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 490147200

約数和(自身を除く): 262597424

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 53, 58, 76, 106, 116, 152, 212, 232, 304, 424, 464, 487, 551, 848, 974, 1007, 1102, 1537, 1948, 2014, 2204, 3074, 3896, 4028, 4408, 6148, 7792, 8056, 8816, 9253, 12296, 14123, 16112, 18506, 24592, 25811, 28246, 29203, 37012, 51622, 56492, 58406, 74024, 103244, 112984, 116812, 148048, 206488, 225968, 233624, 268337, 412976, 467248, 490409, 536674, 748519, 980818, 1073348, 1497038, 1961636, 2146696, 2994076, 3923272, 4293392, 5988152, 7846544, 11976304, 14221861, 28443722, 56887444, 113774888, 227549776]

約数ペア:

[(1, 227549776), (2, 113774888), (4, 56887444), (8, 28443722), (16, 14221861), (19, 11976304), (29, 7846544), (38, 5988152), (53, 4293392), (58, 3923272), (76, 2994076), (106, 2146696), (116, 1961636), (152, 1497038), (212, 1073348), (232, 980818), (304, 748519), (424, 536674), (464, 490409), (487, 467248), (551, 412976), (848, 268337), (974, 233624), (1007, 225968), (1102, 206488), (1537, 148048), (1948, 116812), (2014, 112984), (2204, 103244), (3074, 74024), (3896, 58406), (4028, 56492), (4408, 51622), (6148, 37012), (7792, 29203), (8056, 28246), (8816, 25811), (9253, 24592), (12296, 18506), (14123, 16112)]