199873408

素因数分解:

$2^7\times 7^1\times {\mathrm{37}}^1\times {\mathrm{6029}}^1$

素因数の和:6087

約数の個数: 64

約数和(自身を含む): 467445600

約数和(自身を除く): 267572192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 128, 148, 224, 259, 296, 448, 518, 592, 896, 1036, 1184, 2072, 2368, 4144, 4736, 6029, 8288, 12058, 16576, 24116, 33152, 42203, 48232, 84406, 96464, 168812, 192928, 223073, 337624, 385856, 446146, 675248, 771712, 892292, 1350496, 1561511, 1784584, 2700992, 3123022, 3569168, 5401984, 6246044, 7138336, 12492088, 14276672, 24984176, 28553344, 49968352, 99936704, 199873408]

約数ペア:

[(1, 199873408), (2, 99936704), (4, 49968352), (7, 28553344), (8, 24984176), (14, 14276672), (16, 12492088), (28, 7138336), (32, 6246044), (37, 5401984), (56, 3569168), (64, 3123022), (74, 2700992), (112, 1784584), (128, 1561511), (148, 1350496), (224, 892292), (259, 771712), (296, 675248), (448, 446146), (518, 385856), (592, 337624), (896, 223073), (1036, 192928), (1184, 168812), (2072, 96464), (2368, 84406), (4144, 48232), (4736, 42203), (6029, 33152), (8288, 24116), (12058, 16576)]