198318792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{22273}}^1$

素因数の和:22342

約数の個数: 64

約数和(自身を含む): 577342080

約数和(自身を除く): 379023288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 22273, 44546, 66819, 89092, 133638, 155911, 178184, 267276, 311822, 467733, 534552, 623644, 935466, 1180469, 1247288, 1870932, 2360938, 3541407, 3741864, 4721876, 7082814, 8263283, 9443752, 14165628, 16526566, 24789849, 28331256, 33053132, 49579698, 66106264, 99159396, 198318792]

約数ペア:

[(1, 198318792), (2, 99159396), (3, 66106264), (4, 49579698), (6, 33053132), (7, 28331256), (8, 24789849), (12, 16526566), (14, 14165628), (21, 9443752), (24, 8263283), (28, 7082814), (42, 4721876), (53, 3741864), (56, 3541407), (84, 2360938), (106, 1870932), (159, 1247288), (168, 1180469), (212, 935466), (318, 623644), (371, 534552), (424, 467733), (636, 311822), (742, 267276), (1113, 178184), (1272, 155911), (1484, 133638), (2226, 89092), (2968, 66819), (4452, 44546), (8904, 22273)]