190360854

素因数分解:

$2^1\times 3^8\times {\mathrm{89}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 72

約数和(自身を含む): 435759480

約数和(自身を除く): 245398626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 89, 162, 163, 178, 243, 267, 326, 486, 489, 534, 729, 801, 978, 1458, 1467, 1602, 2187, 2403, 2934, 4374, 4401, 4806, 6561, 7209, 8802, 13122, 13203, 14418, 14507, 21627, 26406, 29014, 39609, 43254, 43521, 64881, 79218, 87042, 118827, 129762, 130563, 194643, 237654, 261126, 356481, 389286, 391689, 583929, 712962, 783378, 1069443, 1167858, 1175067, 2138886, 2350134, 3525201, 7050402, 10575603, 21151206, 31726809, 63453618, 95180427, 190360854]

約数ペア:

[(1, 190360854), (2, 95180427), (3, 63453618), (6, 31726809), (9, 21151206), (18, 10575603), (27, 7050402), (54, 3525201), (81, 2350134), (89, 2138886), (162, 1175067), (163, 1167858), (178, 1069443), (243, 783378), (267, 712962), (326, 583929), (486, 391689), (489, 389286), (534, 356481), (729, 261126), (801, 237654), (978, 194643), (1458, 130563), (1467, 129762), (1602, 118827), (2187, 87042), (2403, 79218), (2934, 64881), (4374, 43521), (4401, 43254), (4806, 39609), (6561, 29014), (7209, 26406), (8802, 21627), (13122, 14507), (13203, 14418)]