200775579844

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{353}}^1\times {\mathrm{389}}^1\times {\mathrm{661}}^1$

素因数の和:1493

約数の個数: 96

約数和(自身を含む): 409452825600

約数和(自身を除く): 208677245756

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 353, 389, 553, 661, 706, 778, 1106, 1322, 1412, 1556, 2212, 2471, 2644, 2723, 4627, 4942, 5446, 9254, 9884, 10892, 18508, 27887, 30731, 52219, 55774, 61462, 104438, 111548, 122924, 137317, 195209, 208876, 215117, 233333, 257129, 274634, 365533, 390418, 430234, 466666, 514258, 549268, 731066, 780836, 860468, 933332, 961219, 1028516, 1462132, 1633331, 1799903, 1922438, 3266662, 3599806, 3844876, 6533324, 7199612, 10848043, 18433307, 20313191, 21696086, 36866614, 40626382, 43392172, 73733228, 75936301, 81252764, 90766537, 129033149, 142192337, 151872602, 181533074, 258066298, 284384674, 303745204, 363066148, 516132596, 568769348, 635365759, 1270731518, 2541463036, 7170556423, 14341112846, 28682225692, 50193894961, 100387789922, 200775579844]

約数ペア:

[(1, 200775579844), (2, 100387789922), (4, 50193894961), (7, 28682225692), (14, 14341112846), (28, 7170556423), (79, 2541463036), (158, 1270731518), (316, 635365759), (353, 568769348), (389, 516132596), (553, 363066148), (661, 303745204), (706, 284384674), (778, 258066298), (1106, 181533074), (1322, 151872602), (1412, 142192337), (1556, 129033149), (2212, 90766537), (2471, 81252764), (2644, 75936301), (2723, 73733228), (4627, 43392172), (4942, 40626382), (5446, 36866614), (9254, 21696086), (9884, 20313191), (10892, 18433307), (18508, 10848043), (27887, 7199612), (30731, 6533324), (52219, 3844876), (55774, 3599806), (61462, 3266662), (104438, 1922438), (111548, 1799903), (122924, 1633331), (137317, 1462132), (195209, 1028516), (208876, 961219), (215117, 933332), (233333, 860468), (257129, 780836), (274634, 731066), (365533, 549268), (390418, 514258), (430234, 466666)]