189233464

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{607}}^1$

素因数の和:932

約数の個数: 64

約数和(自身を含む): 429004800

約数和(自身を除く): 239771336

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 293, 532, 586, 607, 1064, 1172, 1214, 2051, 2344, 2428, 4102, 4249, 4856, 5567, 8204, 8498, 11134, 11533, 16408, 16996, 22268, 23066, 33992, 38969, 44536, 46132, 77938, 80731, 92264, 155876, 161462, 177851, 311752, 322924, 355702, 645848, 711404, 1244957, 1422808, 2489914, 3379169, 4979828, 6758338, 9959656, 13516676, 23654183, 27033352, 47308366, 94616732, 189233464]

約数ペア:

[(1, 189233464), (2, 94616732), (4, 47308366), (7, 27033352), (8, 23654183), (14, 13516676), (19, 9959656), (28, 6758338), (38, 4979828), (56, 3379169), (76, 2489914), (133, 1422808), (152, 1244957), (266, 711404), (293, 645848), (532, 355702), (586, 322924), (607, 311752), (1064, 177851), (1172, 161462), (1214, 155876), (2051, 92264), (2344, 80731), (2428, 77938), (4102, 46132), (4249, 44536), (4856, 38969), (5567, 33992), (8204, 23066), (8498, 22268), (11134, 16996), (11533, 16408)]