203745724

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{6151}}^1$

素因数の和:6195

約数の個数: 54

約数和(自身を含む): 449200584

約数和(自身を除く): 245454860

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 637, 676, 1183, 1274, 2366, 2548, 4732, 6151, 8281, 12302, 16562, 24604, 33124, 43057, 79963, 86114, 159926, 172228, 301399, 319852, 559741, 602798, 1039519, 1119482, 1205596, 2079038, 2238964, 3918187, 4158076, 7276633, 7836374, 14553266, 15672748, 29106532, 50936431, 101872862, 203745724]

約数ペア:

[(1, 203745724), (2, 101872862), (4, 50936431), (7, 29106532), (13, 15672748), (14, 14553266), (26, 7836374), (28, 7276633), (49, 4158076), (52, 3918187), (91, 2238964), (98, 2079038), (169, 1205596), (182, 1119482), (196, 1039519), (338, 602798), (364, 559741), (637, 319852), (676, 301399), (1183, 172228), (1274, 159926), (2366, 86114), (2548, 79963), (4732, 43057), (6151, 33124), (8281, 24604), (12302, 16562)]