207659328

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{251}}^1$

素因数の和:436

約数の個数: 112

約数和(自身を含む): 573511680

約数和(自身を除く): 365852352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 139, 186, 192, 248, 251, 278, 372, 417, 496, 502, 556, 744, 753, 834, 992, 1004, 1112, 1488, 1506, 1668, 1984, 2008, 2224, 2976, 3012, 3336, 4016, 4309, 4448, 5952, 6024, 6672, 7781, 8032, 8618, 8896, 12048, 12927, 13344, 15562, 16064, 17236, 23343, 24096, 25854, 26688, 31124, 34472, 34889, 46686, 48192, 51708, 62248, 68944, 69778, 93372, 103416, 104667, 124496, 137888, 139556, 186744, 206832, 209334, 248992, 275776, 279112, 373488, 413664, 418668, 497984, 558224, 746976, 827328, 837336, 1081559, 1116448, 1493952, 1674672, 2163118, 2232896, 3244677, 3349344, 4326236, 6489354, 6698688, 8652472, 12978708, 17304944, 25957416, 34609888, 51914832, 69219776, 103829664, 207659328]

約数ペア:

[(1, 207659328), (2, 103829664), (3, 69219776), (4, 51914832), (6, 34609888), (8, 25957416), (12, 17304944), (16, 12978708), (24, 8652472), (31, 6698688), (32, 6489354), (48, 4326236), (62, 3349344), (64, 3244677), (93, 2232896), (96, 2163118), (124, 1674672), (139, 1493952), (186, 1116448), (192, 1081559), (248, 837336), (251, 827328), (278, 746976), (372, 558224), (417, 497984), (496, 418668), (502, 413664), (556, 373488), (744, 279112), (753, 275776), (834, 248992), (992, 209334), (1004, 206832), (1112, 186744), (1488, 139556), (1506, 137888), (1668, 124496), (1984, 104667), (2008, 103416), (2224, 93372), (2976, 69778), (3012, 68944), (3336, 62248), (4016, 51708), (4309, 48192), (4448, 46686), (5952, 34889), (6024, 34472), (6672, 31124), (7781, 26688), (8032, 25854), (8618, 24096), (8896, 23343), (12048, 17236), (12927, 16064), (13344, 15562)]