203931336

素因数分解:

$2^3\times 3^1\times 7^4\times {\mathrm{3539}}^1$

素因数の和:3576

約数の個数: 80

約数和(自身を含む): 594932400

約数和(自身を除く): 391001064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2401, 2744, 3539, 4116, 4802, 7078, 7203, 8232, 9604, 10617, 14156, 14406, 19208, 21234, 24773, 28312, 28812, 42468, 49546, 57624, 74319, 84936, 99092, 148638, 173411, 198184, 297276, 346822, 520233, 594552, 693644, 1040466, 1213877, 1387288, 2080932, 2427754, 3641631, 4161864, 4855508, 7283262, 8497139, 9711016, 14566524, 16994278, 25491417, 29133048, 33988556, 50982834, 67977112, 101965668, 203931336]

約数ペア:

[(1, 203931336), (2, 101965668), (3, 67977112), (4, 50982834), (6, 33988556), (7, 29133048), (8, 25491417), (12, 16994278), (14, 14566524), (21, 9711016), (24, 8497139), (28, 7283262), (42, 4855508), (49, 4161864), (56, 3641631), (84, 2427754), (98, 2080932), (147, 1387288), (168, 1213877), (196, 1040466), (294, 693644), (343, 594552), (392, 520233), (588, 346822), (686, 297276), (1029, 198184), (1176, 173411), (1372, 148638), (2058, 99092), (2401, 84936), (2744, 74319), (3539, 57624), (4116, 49546), (4802, 42468), (7078, 28812), (7203, 28312), (8232, 24773), (9604, 21234), (10617, 19208), (14156, 14406)]