202243209

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:290

約数の個数: 64

約数和(自身を含む): 336199680

約数和(自身を除く): 133956471

約数列:

[1, 3, 7, 21, 23, 47, 59, 69, 141, 151, 161, 177, 329, 413, 453, 483, 987, 1057, 1081, 1239, 1357, 2773, 3171, 3243, 3473, 4071, 7097, 7567, 8319, 8909, 9499, 10419, 19411, 21291, 22701, 24311, 26727, 28497, 49679, 58233, 62363, 63779, 72933, 149037, 163231, 187089, 191337, 204907, 418723, 446453, 489693, 614721, 1142617, 1256169, 1339359, 1434349, 2931061, 3427851, 4303047, 8793183, 9630629, 28891887, 67414403, 202243209]

約数ペア:

[(1, 202243209), (3, 67414403), (7, 28891887), (21, 9630629), (23, 8793183), (47, 4303047), (59, 3427851), (69, 2931061), (141, 1434349), (151, 1339359), (161, 1256169), (177, 1142617), (329, 614721), (413, 489693), (453, 446453), (483, 418723), (987, 204907), (1057, 191337), (1081, 187089), (1239, 163231), (1357, 149037), (2773, 72933), (3171, 63779), (3243, 62363), (3473, 58233), (4071, 49679), (7097, 28497), (7567, 26727), (8319, 24311), (8909, 22701), (9499, 21291), (10419, 19411)]