208094004

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6473}}^1$

素因数の和:6549

約数の個数: 72

約数和(自身を含む): 565568640

約数和(自身を除く): 357474636

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 47, 57, 76, 94, 114, 141, 171, 188, 228, 282, 342, 423, 564, 684, 846, 893, 1692, 1786, 2679, 3572, 5358, 6473, 8037, 10716, 12946, 16074, 19419, 25892, 32148, 38838, 58257, 77676, 116514, 122987, 233028, 245974, 304231, 368961, 491948, 608462, 737922, 912693, 1106883, 1216924, 1475844, 1825386, 2213766, 2738079, 3650772, 4427532, 5476158, 5780389, 10952316, 11560778, 17341167, 23121556, 34682334, 52023501, 69364668, 104047002, 208094004]

約数ペア:

[(1, 208094004), (2, 104047002), (3, 69364668), (4, 52023501), (6, 34682334), (9, 23121556), (12, 17341167), (18, 11560778), (19, 10952316), (36, 5780389), (38, 5476158), (47, 4427532), (57, 3650772), (76, 2738079), (94, 2213766), (114, 1825386), (141, 1475844), (171, 1216924), (188, 1106883), (228, 912693), (282, 737922), (342, 608462), (423, 491948), (564, 368961), (684, 304231), (846, 245974), (893, 233028), (1692, 122987), (1786, 116514), (2679, 77676), (3572, 58257), (5358, 38838), (6473, 32148), (8037, 25892), (10716, 19419), (12946, 16074)]