198664368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19073}}^1$

素因数の和:19122

約数の個数: 80

約数和(自身を含む): 605485056

約数和(自身を除く): 406820688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 19073, 38146, 57219, 76292, 114438, 133511, 152584, 228876, 267022, 305168, 400533, 457752, 534044, 591263, 801066, 915504, 1068088, 1182526, 1602132, 1773789, 2136176, 2365052, 3204264, 3547578, 4138841, 4730104, 6408528, 7095156, 8277682, 9460208, 12416523, 14190312, 16555364, 24833046, 28380624, 33110728, 49666092, 66221456, 99332184, 198664368]

約数ペア:

[(1, 198664368), (2, 99332184), (3, 66221456), (4, 49666092), (6, 33110728), (7, 28380624), (8, 24833046), (12, 16555364), (14, 14190312), (16, 12416523), (21, 9460208), (24, 8277682), (28, 7095156), (31, 6408528), (42, 4730104), (48, 4138841), (56, 3547578), (62, 3204264), (84, 2365052), (93, 2136176), (112, 1773789), (124, 1602132), (168, 1182526), (186, 1068088), (217, 915504), (248, 801066), (336, 591263), (372, 534044), (434, 457752), (496, 400533), (651, 305168), (744, 267022), (868, 228876), (1302, 152584), (1488, 133511), (1736, 114438), (2604, 76292), (3472, 57219), (5208, 38146), (10416, 19073)]