245014902

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1039}}^1$

素因数の和:1458

約数の個数: 64

約数和(自身を含む): 596044800

約数和(自身を除く): 351029898

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 397, 594, 794, 1039, 1191, 2078, 2382, 3117, 3573, 4367, 6234, 7146, 8734, 9351, 10719, 11429, 13101, 18702, 21438, 22858, 26202, 28053, 34287, 39303, 56106, 68574, 78606, 102861, 117909, 205722, 235818, 308583, 412483, 617166, 824966, 1237449, 2474898, 3712347, 4537313, 7424694, 9074626, 11137041, 13611939, 22274082, 27223878, 40835817, 81671634, 122507451, 245014902]

約数ペア:

[(1, 245014902), (2, 122507451), (3, 81671634), (6, 40835817), (9, 27223878), (11, 22274082), (18, 13611939), (22, 11137041), (27, 9074626), (33, 7424694), (54, 4537313), (66, 3712347), (99, 2474898), (198, 1237449), (297, 824966), (397, 617166), (594, 412483), (794, 308583), (1039, 235818), (1191, 205722), (2078, 117909), (2382, 102861), (3117, 78606), (3573, 68574), (4367, 56106), (6234, 39303), (7146, 34287), (8734, 28053), (9351, 26202), (10719, 22858), (11429, 21438), (13101, 18702)]