199895316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{433}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 517966848

約数和(自身を除く): 318071532

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 73, 93, 102, 124, 146, 186, 204, 219, 292, 372, 433, 438, 527, 866, 876, 1054, 1241, 1299, 1581, 1732, 2108, 2263, 2482, 2598, 3162, 3723, 4526, 4964, 5196, 6324, 6789, 7361, 7446, 9052, 13423, 13578, 14722, 14892, 22083, 26846, 27156, 29444, 31609, 38471, 40269, 44166, 53692, 63218, 76942, 80538, 88332, 94827, 115413, 126436, 153884, 161076, 189654, 228191, 230826, 379308, 456382, 461652, 537353, 684573, 912764, 979879, 1074706, 1369146, 1612059, 1959758, 2149412, 2738292, 2939637, 3224118, 3919516, 5879274, 6448236, 11758548, 16657943, 33315886, 49973829, 66631772, 99947658, 199895316]

約数ペア:

[(1, 199895316), (2, 99947658), (3, 66631772), (4, 49973829), (6, 33315886), (12, 16657943), (17, 11758548), (31, 6448236), (34, 5879274), (51, 3919516), (62, 3224118), (68, 2939637), (73, 2738292), (93, 2149412), (102, 1959758), (124, 1612059), (146, 1369146), (186, 1074706), (204, 979879), (219, 912764), (292, 684573), (372, 537353), (433, 461652), (438, 456382), (527, 379308), (866, 230826), (876, 228191), (1054, 189654), (1241, 161076), (1299, 153884), (1581, 126436), (1732, 115413), (2108, 94827), (2263, 88332), (2482, 80538), (2598, 76942), (3162, 63218), (3723, 53692), (4526, 44166), (4964, 40269), (5196, 38471), (6324, 31609), (6789, 29444), (7361, 27156), (7446, 26846), (9052, 22083), (13423, 14892), (13578, 14722)]