204046758

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{2383}}^1$

素因数の和:2529

約数の個数: 48

約数和(自身を含む): 455210496

約数和(自身を除く): 251163738

約数列:

[1, 2, 3, 6, 9, 18, 67, 71, 134, 142, 201, 213, 402, 426, 603, 639, 1206, 1278, 2383, 4757, 4766, 7149, 9514, 14271, 14298, 21447, 28542, 42813, 42894, 85626, 159661, 169193, 319322, 338386, 478983, 507579, 957966, 1015158, 1436949, 1522737, 2873898, 3045474, 11335931, 22671862, 34007793, 68015586, 102023379, 204046758]

約数ペア:

[(1, 204046758), (2, 102023379), (3, 68015586), (6, 34007793), (9, 22671862), (18, 11335931), (67, 3045474), (71, 2873898), (134, 1522737), (142, 1436949), (201, 1015158), (213, 957966), (402, 507579), (426, 478983), (603, 338386), (639, 319322), (1206, 169193), (1278, 159661), (2383, 85626), (4757, 42894), (4766, 42813), (7149, 28542), (9514, 21447), (14271, 14298)]