238021284

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61409}}^1$

素因数の和:61452

約数の個数: 48

約数和(自身を含む): 619012800

約数和(自身を除く): 380991516

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 61409, 122818, 184227, 245636, 368454, 736908, 1043953, 1166771, 2087906, 2333542, 3131859, 3500313, 4175812, 4667084, 6263718, 7000626, 12527436, 14001252, 19835107, 39670214, 59505321, 79340428, 119010642, 238021284]

約数ペア:

[(1, 238021284), (2, 119010642), (3, 79340428), (4, 59505321), (6, 39670214), (12, 19835107), (17, 14001252), (19, 12527436), (34, 7000626), (38, 6263718), (51, 4667084), (57, 4175812), (68, 3500313), (76, 3131859), (102, 2333542), (114, 2087906), (204, 1166771), (228, 1043953), (323, 736908), (646, 368454), (969, 245636), (1292, 184227), (1938, 122818), (3876, 61409)]