201648563248

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1327}}^1\times {\mathrm{2111}}^1$

素因数の和:3866

約数の個数: 80

約数和(自身を含む): 427778334720

約数和(自身を除く): 226129771472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 409, 818, 1327, 1636, 2111, 2654, 3272, 4222, 4499, 5308, 6544, 8444, 8998, 10616, 14597, 16888, 17996, 21232, 23221, 29194, 33776, 35992, 46442, 58388, 71984, 92884, 116776, 185768, 233552, 371536, 542743, 863399, 1085486, 1726798, 2170972, 2801297, 3453596, 4341944, 5602594, 5970173, 6907192, 8683888, 9497389, 11205188, 11940346, 13814384, 18994778, 22410376, 23880692, 30814267, 37989556, 44820752, 47761384, 61628534, 75979112, 95522768, 123257068, 151958224, 246514136, 493028272, 1145730473, 2291460946, 4582921892, 9165843784, 12603035203, 18331687568, 25206070406, 50412140812, 100824281624, 201648563248]

約数ペア:

[(1, 201648563248), (2, 100824281624), (4, 50412140812), (8, 25206070406), (11, 18331687568), (16, 12603035203), (22, 9165843784), (44, 4582921892), (88, 2291460946), (176, 1145730473), (409, 493028272), (818, 246514136), (1327, 151958224), (1636, 123257068), (2111, 95522768), (2654, 75979112), (3272, 61628534), (4222, 47761384), (4499, 44820752), (5308, 37989556), (6544, 30814267), (8444, 23880692), (8998, 22410376), (10616, 18994778), (14597, 13814384), (16888, 11940346), (17996, 11205188), (21232, 9497389), (23221, 8683888), (29194, 6907192), (33776, 5970173), (35992, 5602594), (46442, 4341944), (58388, 3453596), (71984, 2801297), (92884, 2170972), (116776, 1726798), (185768, 1085486), (233552, 863399), (371536, 542743)]