208492776

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{152407}}^1$

素因数の和:152438

約数の個数: 48

約数和(自身を含む): 594391200

約数和(自身を除く): 385898424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 152407, 304814, 457221, 609628, 914442, 1219256, 1371663, 1828884, 2743326, 2895733, 3657768, 5486652, 5791466, 8687199, 10973304, 11582932, 17374398, 23165864, 26061597, 34748796, 52123194, 69497592, 104246388, 208492776]

約数ペア:

[(1, 208492776), (2, 104246388), (3, 69497592), (4, 52123194), (6, 34748796), (8, 26061597), (9, 23165864), (12, 17374398), (18, 11582932), (19, 10973304), (24, 8687199), (36, 5791466), (38, 5486652), (57, 3657768), (72, 2895733), (76, 2743326), (114, 1828884), (152, 1371663), (171, 1219256), (228, 914442), (342, 609628), (456, 457221), (684, 304814), (1368, 152407)]