196857864

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{43399}}^1$

素因数の和:43424

約数の個数: 80

約数和(自身を含む): 630168000

約数和(自身を除く): 433310136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 43399, 86798, 130197, 173596, 260394, 303793, 347192, 390591, 520788, 607586, 781182, 911379, 1041576, 1171773, 1215172, 1562364, 1822758, 2343546, 2430344, 2734137, 3124728, 3515319, 3645516, 4687092, 5468274, 7030638, 7291032, 8202411, 9374184, 10936548, 14061276, 16404822, 21873096, 24607233, 28122552, 32809644, 49214466, 65619288, 98428932, 196857864]

約数ペア:

[(1, 196857864), (2, 98428932), (3, 65619288), (4, 49214466), (6, 32809644), (7, 28122552), (8, 24607233), (9, 21873096), (12, 16404822), (14, 14061276), (18, 10936548), (21, 9374184), (24, 8202411), (27, 7291032), (28, 7030638), (36, 5468274), (42, 4687092), (54, 3645516), (56, 3515319), (63, 3124728), (72, 2734137), (81, 2430344), (84, 2343546), (108, 1822758), (126, 1562364), (162, 1215172), (168, 1171773), (189, 1041576), (216, 911379), (252, 781182), (324, 607586), (378, 520788), (504, 390591), (567, 347192), (648, 303793), (756, 260394), (1134, 173596), (1512, 130197), (2268, 86798), (4536, 43399)]