193327904

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2531}}^1$

素因数の和:2590

約数の個数: 96

約数和(自身を含む): 490033152

約数和(自身を除く): 296705248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 32, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 224, 248, 308, 341, 352, 434, 496, 616, 682, 868, 992, 1232, 1364, 1736, 2387, 2464, 2531, 2728, 3472, 4774, 5062, 5456, 6944, 9548, 10124, 10912, 17717, 19096, 20248, 27841, 35434, 38192, 40496, 55682, 70868, 76384, 78461, 80992, 111364, 141736, 156922, 194887, 222728, 283472, 313844, 389774, 445456, 549227, 566944, 627688, 779548, 863071, 890912, 1098454, 1255376, 1559096, 1726142, 2196908, 2510752, 3118192, 3452284, 4393816, 6041497, 6236384, 6904568, 8787632, 12082994, 13809136, 17575264, 24165988, 27618272, 48331976, 96663952, 193327904]

約数ペア:

[(1, 193327904), (2, 96663952), (4, 48331976), (7, 27618272), (8, 24165988), (11, 17575264), (14, 13809136), (16, 12082994), (22, 8787632), (28, 6904568), (31, 6236384), (32, 6041497), (44, 4393816), (56, 3452284), (62, 3118192), (77, 2510752), (88, 2196908), (112, 1726142), (124, 1559096), (154, 1255376), (176, 1098454), (217, 890912), (224, 863071), (248, 779548), (308, 627688), (341, 566944), (352, 549227), (434, 445456), (496, 389774), (616, 313844), (682, 283472), (868, 222728), (992, 194887), (1232, 156922), (1364, 141736), (1736, 111364), (2387, 80992), (2464, 78461), (2531, 76384), (2728, 70868), (3472, 55682), (4774, 40496), (5062, 38192), (5456, 35434), (6944, 27841), (9548, 20248), (10124, 19096), (10912, 17717)]