192578160971

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{1031}}^1$

素因数の和:1380

約数の個数: 64

約数和(自身を含む): 235395072000

約数和(自身を除く): 42816911029

約数列:

[1, 7, 31, 53, 109, 149, 217, 371, 763, 1031, 1043, 1643, 3379, 4619, 5777, 7217, 7897, 11501, 16241, 23653, 31961, 32333, 40439, 54643, 55279, 112379, 113687, 153619, 179087, 223727, 244807, 382501, 503471, 786653, 860773, 1075333, 1253609, 1693933, 1713649, 3483749, 3524297, 4762189, 5956087, 6025411, 8141807, 11857531, 16744471, 24386243, 26683963, 33335323, 41692609, 56992649, 117211297, 184638697, 186787741, 252396017, 519078601, 887456963, 1292470879, 1766772119, 3633550207, 6212198741, 27511165853, 192578160971]

約数ペア:

[(1, 192578160971), (7, 27511165853), (31, 6212198741), (53, 3633550207), (109, 1766772119), (149, 1292470879), (217, 887456963), (371, 519078601), (763, 252396017), (1031, 186787741), (1043, 184638697), (1643, 117211297), (3379, 56992649), (4619, 41692609), (5777, 33335323), (7217, 26683963), (7897, 24386243), (11501, 16744471), (16241, 11857531), (23653, 8141807), (31961, 6025411), (32333, 5956087), (40439, 4762189), (54643, 3524297), (55279, 3483749), (112379, 1713649), (113687, 1693933), (153619, 1253609), (179087, 1075333), (223727, 860773), (244807, 786653), (382501, 503471)]