201384128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6977}}^1$

素因数の和:7041

約数の個数: 56

約数和(自身を含む): 446647824

約数和(自身を除く): 245263696

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 164, 176, 328, 352, 451, 656, 704, 902, 1312, 1804, 2624, 3608, 6977, 7216, 13954, 14432, 27908, 28864, 55816, 76747, 111632, 153494, 223264, 286057, 306988, 446528, 572114, 613976, 1144228, 1227952, 2288456, 2455904, 3146627, 4576912, 4911808, 6293254, 9153824, 12586508, 18307648, 25173016, 50346032, 100692064, 201384128]

約数ペア:

[(1, 201384128), (2, 100692064), (4, 50346032), (8, 25173016), (11, 18307648), (16, 12586508), (22, 9153824), (32, 6293254), (41, 4911808), (44, 4576912), (64, 3146627), (82, 2455904), (88, 2288456), (164, 1227952), (176, 1144228), (328, 613976), (352, 572114), (451, 446528), (656, 306988), (704, 286057), (902, 223264), (1312, 153494), (1804, 111632), (2624, 76747), (3608, 55816), (6977, 28864), (7216, 27908), (13954, 14432)]