194502072

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 527788800

約数和(自身を除く): 333286728

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 67, 86, 87, 97, 116, 129, 134, 172, 174, 194, 201, 232, 258, 268, 291, 344, 348, 388, 402, 516, 536, 582, 696, 776, 804, 1032, 1164, 1247, 1608, 1943, 2328, 2494, 2813, 2881, 3741, 3886, 4171, 4988, 5626, 5762, 5829, 6499, 7482, 7772, 8342, 8439, 8643, 9976, 11252, 11524, 11658, 12513, 12998, 14964, 15544, 16684, 16878, 17286, 19497, 22504, 23048, 23316, 25026, 25996, 29928, 33368, 33756, 34572, 38994, 46632, 50052, 51992, 67512, 69144, 77988, 83549, 100104, 120959, 155976, 167098, 188471, 241918, 250647, 279457, 334196, 362877, 376942, 483836, 501294, 558914, 565413, 668392, 725754, 753884, 838371, 967672, 1002588, 1117828, 1130826, 1451508, 1507768, 1676742, 2005176, 2235656, 2261652, 2903016, 3353484, 4523304, 6706968, 8104253, 16208506, 24312759, 32417012, 48625518, 64834024, 97251036, 194502072]

約数ペア:

[(1, 194502072), (2, 97251036), (3, 64834024), (4, 48625518), (6, 32417012), (8, 24312759), (12, 16208506), (24, 8104253), (29, 6706968), (43, 4523304), (58, 3353484), (67, 2903016), (86, 2261652), (87, 2235656), (97, 2005176), (116, 1676742), (129, 1507768), (134, 1451508), (172, 1130826), (174, 1117828), (194, 1002588), (201, 967672), (232, 838371), (258, 753884), (268, 725754), (291, 668392), (344, 565413), (348, 558914), (388, 501294), (402, 483836), (516, 376942), (536, 362877), (582, 334196), (696, 279457), (776, 250647), (804, 241918), (1032, 188471), (1164, 167098), (1247, 155976), (1608, 120959), (1943, 100104), (2328, 83549), (2494, 77988), (2813, 69144), (2881, 67512), (3741, 51992), (3886, 50052), (4171, 46632), (4988, 38994), (5626, 34572), (5762, 33756), (5829, 33368), (6499, 29928), (7482, 25996), (7772, 25026), (8342, 23316), (8439, 23048), (8643, 22504), (9976, 19497), (11252, 17286), (11524, 16878), (11658, 16684), (12513, 15544), (12998, 14964)]