169601838

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:287

約数の個数: 80

約数和(自身を含む): 404285136

約数和(自身を除く): 234683298

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 61, 98, 122, 147, 183, 193, 294, 343, 366, 386, 427, 579, 686, 854, 1029, 1158, 1281, 1351, 2058, 2401, 2562, 2702, 2989, 4053, 4802, 5978, 7203, 8106, 8967, 9457, 11773, 14406, 17934, 18914, 20923, 23546, 28371, 35319, 41846, 56742, 62769, 66199, 70638, 82411, 125538, 132398, 146461, 164822, 198597, 247233, 292922, 397194, 439383, 463393, 494466, 576877, 878766, 926786, 1153754, 1390179, 1730631, 2780358, 3461262, 4038139, 8076278, 12114417, 24228834, 28266973, 56533946, 84800919, 169601838]

約数ペア:

[(1, 169601838), (2, 84800919), (3, 56533946), (6, 28266973), (7, 24228834), (14, 12114417), (21, 8076278), (42, 4038139), (49, 3461262), (61, 2780358), (98, 1730631), (122, 1390179), (147, 1153754), (183, 926786), (193, 878766), (294, 576877), (343, 494466), (366, 463393), (386, 439383), (427, 397194), (579, 292922), (686, 247233), (854, 198597), (1029, 164822), (1158, 146461), (1281, 132398), (1351, 125538), (2058, 82411), (2401, 70638), (2562, 66199), (2702, 62769), (2989, 56742), (4053, 41846), (4802, 35319), (5978, 28371), (7203, 23546), (8106, 20923), (8967, 18914), (9457, 17934), (11773, 14406)]