206645843988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{5120573}}^1$

素因数の和:5120661

約数の個数: 72

約数和(自身を含む): 559166680800

約数和(自身を除く): 352520836812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 59, 76, 114, 118, 171, 177, 228, 236, 342, 354, 531, 684, 708, 1062, 1121, 2124, 2242, 3363, 4484, 6726, 10089, 13452, 20178, 40356, 5120573, 10241146, 15361719, 20482292, 30723438, 46085157, 61446876, 92170314, 97290887, 184340628, 194581774, 291872661, 302113807, 389163548, 583745322, 604227614, 875617983, 906341421, 1167490644, 1208455228, 1751235966, 1812682842, 2719024263, 3502471932, 3625365684, 5438048526, 5740162333, 10876097052, 11480324666, 17220486999, 22960649332, 34440973998, 51661460997, 68881947996, 103322921994, 206645843988]

約数ペア:

[(1, 206645843988), (2, 103322921994), (3, 68881947996), (4, 51661460997), (6, 34440973998), (9, 22960649332), (12, 17220486999), (18, 11480324666), (19, 10876097052), (36, 5740162333), (38, 5438048526), (57, 3625365684), (59, 3502471932), (76, 2719024263), (114, 1812682842), (118, 1751235966), (171, 1208455228), (177, 1167490644), (228, 906341421), (236, 875617983), (342, 604227614), (354, 583745322), (531, 389163548), (684, 302113807), (708, 291872661), (1062, 194581774), (1121, 184340628), (2124, 97290887), (2242, 92170314), (3363, 61446876), (4484, 46085157), (6726, 30723438), (10089, 20482292), (13452, 15361719), (20178, 10241146), (40356, 5120573)]