198340296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{887}}^1$

素因数の和:936

約数の個数: 128

約数和(自身を含む): 624015360

約数和(自身を除く): 425675064

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 121, 132, 154, 168, 231, 242, 264, 308, 363, 462, 484, 616, 726, 847, 887, 924, 968, 1331, 1452, 1694, 1774, 1848, 2541, 2661, 2662, 2904, 3388, 3548, 3993, 5082, 5322, 5324, 6209, 6776, 7096, 7986, 9317, 9757, 10164, 10644, 10648, 12418, 15972, 18627, 18634, 19514, 20328, 21288, 24836, 27951, 29271, 31944, 37254, 37268, 39028, 49672, 55902, 58542, 68299, 74508, 74536, 78056, 107327, 111804, 117084, 136598, 149016, 204897, 214654, 223608, 234168, 273196, 321981, 409794, 429308, 546392, 643962, 751289, 819588, 858616, 1180597, 1287924, 1502578, 1639176, 2253867, 2361194, 2575848, 3005156, 3541791, 4507734, 4722388, 6010312, 7083582, 8264179, 9015468, 9444776, 14167164, 16528358, 18030936, 24792537, 28334328, 33056716, 49585074, 66113432, 99170148, 198340296]

約数ペア:

[(1, 198340296), (2, 99170148), (3, 66113432), (4, 49585074), (6, 33056716), (7, 28334328), (8, 24792537), (11, 18030936), (12, 16528358), (14, 14167164), (21, 9444776), (22, 9015468), (24, 8264179), (28, 7083582), (33, 6010312), (42, 4722388), (44, 4507734), (56, 3541791), (66, 3005156), (77, 2575848), (84, 2361194), (88, 2253867), (121, 1639176), (132, 1502578), (154, 1287924), (168, 1180597), (231, 858616), (242, 819588), (264, 751289), (308, 643962), (363, 546392), (462, 429308), (484, 409794), (616, 321981), (726, 273196), (847, 234168), (887, 223608), (924, 214654), (968, 204897), (1331, 149016), (1452, 136598), (1694, 117084), (1774, 111804), (1848, 107327), (2541, 78056), (2661, 74536), (2662, 74508), (2904, 68299), (3388, 58542), (3548, 55902), (3993, 49672), (5082, 39028), (5322, 37268), (5324, 37254), (6209, 31944), (6776, 29271), (7096, 27951), (7986, 24836), (9317, 21288), (9757, 20328), (10164, 19514), (10644, 18634), (10648, 18627), (12418, 15972)]