172997286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9133}}^1$

素因数の和:9197

約数の個数: 64

約数和(自身を含む): 441939456

約数和(自身を除く): 268942170

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 41, 42, 66, 77, 82, 123, 154, 231, 246, 287, 451, 462, 574, 861, 902, 1353, 1722, 2706, 3157, 6314, 9133, 9471, 18266, 18942, 27399, 54798, 63931, 100463, 127862, 191793, 200926, 301389, 374453, 383586, 602778, 703241, 748906, 1123359, 1406482, 2109723, 2246718, 2621171, 4118983, 4219446, 5242342, 7863513, 8237966, 12356949, 15727026, 24713898, 28832881, 57665762, 86498643, 172997286]

約数ペア:

[(1, 172997286), (2, 86498643), (3, 57665762), (6, 28832881), (7, 24713898), (11, 15727026), (14, 12356949), (21, 8237966), (22, 7863513), (33, 5242342), (41, 4219446), (42, 4118983), (66, 2621171), (77, 2246718), (82, 2109723), (123, 1406482), (154, 1123359), (231, 748906), (246, 703241), (287, 602778), (451, 383586), (462, 374453), (574, 301389), (861, 200926), (902, 191793), (1353, 127862), (1722, 100463), (2706, 63931), (3157, 54798), (6314, 27399), (9133, 18942), (9471, 18266)]