266773182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{4019}}^1$

素因数の和:4097

約数の個数: 64

約数和(自身を含む): 615928320

約数和(自身を除く): 349155138

約数列:

[1, 2, 3, 6, 13, 23, 26, 37, 39, 46, 69, 74, 78, 111, 138, 222, 299, 481, 598, 851, 897, 962, 1443, 1702, 1794, 2553, 2886, 4019, 5106, 8038, 11063, 12057, 22126, 24114, 33189, 52247, 66378, 92437, 104494, 148703, 156741, 184874, 277311, 297406, 313482, 446109, 554622, 892218, 1201681, 1933139, 2403362, 3420169, 3605043, 3866278, 5799417, 6840338, 7210086, 10260507, 11598834, 20521014, 44462197, 88924394, 133386591, 266773182]

約数ペア:

[(1, 266773182), (2, 133386591), (3, 88924394), (6, 44462197), (13, 20521014), (23, 11598834), (26, 10260507), (37, 7210086), (39, 6840338), (46, 5799417), (69, 3866278), (74, 3605043), (78, 3420169), (111, 2403362), (138, 1933139), (222, 1201681), (299, 892218), (481, 554622), (598, 446109), (851, 313482), (897, 297406), (962, 277311), (1443, 184874), (1702, 156741), (1794, 148703), (2553, 104494), (2886, 92437), (4019, 66378), (5106, 52247), (8038, 33189), (11063, 24114), (12057, 22126)]