293828502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4421}}^1$

素因数の和:4509

約数の個数: 64

約数和(自身を含む): 687709440

約数和(自身を除く): 393880938

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 53, 57, 66, 106, 114, 159, 209, 318, 418, 583, 627, 1007, 1166, 1254, 1749, 2014, 3021, 3498, 4421, 6042, 8842, 11077, 13263, 22154, 26526, 33231, 48631, 66462, 83999, 97262, 145893, 167998, 234313, 251997, 291786, 468626, 503994, 702939, 923989, 1405878, 1847978, 2577443, 2771967, 4451947, 5154886, 5543934, 7732329, 8903894, 13355841, 15464658, 26711682, 48971417, 97942834, 146914251, 293828502]

約数ペア:

[(1, 293828502), (2, 146914251), (3, 97942834), (6, 48971417), (11, 26711682), (19, 15464658), (22, 13355841), (33, 8903894), (38, 7732329), (53, 5543934), (57, 5154886), (66, 4451947), (106, 2771967), (114, 2577443), (159, 1847978), (209, 1405878), (318, 923989), (418, 702939), (583, 503994), (627, 468626), (1007, 291786), (1166, 251997), (1254, 234313), (1749, 167998), (2014, 145893), (3021, 97262), (3498, 83999), (4421, 66462), (6042, 48631), (8842, 33231), (11077, 26526), (13263, 22154)]