201818946

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{23671}}^1$

素因数の和:23719

約数の個数: 48

約数和(自身を含む): 485749440

約数和(自身を除く): 283930494

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 49, 58, 87, 98, 147, 174, 203, 294, 406, 609, 1218, 1421, 2842, 4263, 8526, 23671, 47342, 71013, 142026, 165697, 331394, 497091, 686459, 994182, 1159879, 1372918, 2059377, 2319758, 3479637, 4118754, 4805213, 6959274, 9610426, 14415639, 28831278, 33636491, 67272982, 100909473, 201818946]

約数ペア:

[(1, 201818946), (2, 100909473), (3, 67272982), (6, 33636491), (7, 28831278), (14, 14415639), (21, 9610426), (29, 6959274), (42, 4805213), (49, 4118754), (58, 3479637), (87, 2319758), (98, 2059377), (147, 1372918), (174, 1159879), (203, 994182), (294, 686459), (406, 497091), (609, 331394), (1218, 165697), (1421, 142026), (2842, 71013), (4263, 47342), (8526, 23671)]