237914028

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{20717}}^1$

素因数の和:20767

約数の個数: 72

約数和(自身を含む): 678721680

約数和(自身を除く): 440807652

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1914, 2871, 3828, 5742, 11484, 20717, 41434, 62151, 82868, 124302, 186453, 227887, 248604, 372906, 455774, 600793, 683661, 745812, 911548, 1201586, 1367322, 1802379, 2050983, 2403172, 2734644, 3604758, 4101966, 5407137, 6608723, 7209516, 8203932, 10814274, 13217446, 19826169, 21628548, 26434892, 39652338, 59478507, 79304676, 118957014, 237914028]

約数ペア:

[(1, 237914028), (2, 118957014), (3, 79304676), (4, 59478507), (6, 39652338), (9, 26434892), (11, 21628548), (12, 19826169), (18, 13217446), (22, 10814274), (29, 8203932), (33, 7209516), (36, 6608723), (44, 5407137), (58, 4101966), (66, 3604758), (87, 2734644), (99, 2403172), (116, 2050983), (132, 1802379), (174, 1367322), (198, 1201586), (261, 911548), (319, 745812), (348, 683661), (396, 600793), (522, 455774), (638, 372906), (957, 248604), (1044, 227887), (1276, 186453), (1914, 124302), (2871, 82868), (3828, 62151), (5742, 41434), (11484, 20717)]