212623896

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{521137}}^1$

素因数の和:521163

約数の個数: 32

約数和(自身を含む): 562829040

約数和(自身を除く): 350205144

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 521137, 1042274, 1563411, 2084548, 3126822, 4169096, 6253644, 8859329, 12507288, 17718658, 26577987, 35437316, 53155974, 70874632, 106311948, 212623896]

約数ペア:

[(1, 212623896), (2, 106311948), (3, 70874632), (4, 53155974), (6, 35437316), (8, 26577987), (12, 17718658), (17, 12507288), (24, 8859329), (34, 6253644), (51, 4169096), (68, 3126822), (102, 2084548), (136, 1563411), (204, 1042274), (408, 521137)]