212199104

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{853}}^1$

素因数の和:914

約数の個数: 84

約数和(自身を含む): 476347536

約数和(自身を除く): 264148432

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 169, 184, 208, 299, 338, 368, 416, 598, 676, 736, 832, 853, 1196, 1352, 1472, 1706, 2392, 2704, 3412, 3887, 4784, 5408, 6824, 7774, 9568, 10816, 11089, 13648, 15548, 19136, 19619, 22178, 27296, 31096, 39238, 44356, 54592, 62192, 78476, 88712, 124384, 144157, 156952, 177424, 248768, 255047, 288314, 313904, 354848, 510094, 576628, 627808, 709696, 1020188, 1153256, 1255616, 2040376, 2306512, 3315611, 4080752, 4613024, 6631222, 8161504, 9226048, 13262444, 16323008, 26524888, 53049776, 106099552, 212199104]

約数ペア:

[(1, 212199104), (2, 106099552), (4, 53049776), (8, 26524888), (13, 16323008), (16, 13262444), (23, 9226048), (26, 8161504), (32, 6631222), (46, 4613024), (52, 4080752), (64, 3315611), (92, 2306512), (104, 2040376), (169, 1255616), (184, 1153256), (208, 1020188), (299, 709696), (338, 627808), (368, 576628), (416, 510094), (598, 354848), (676, 313904), (736, 288314), (832, 255047), (853, 248768), (1196, 177424), (1352, 156952), (1472, 144157), (1706, 124384), (2392, 88712), (2704, 78476), (3412, 62192), (3887, 54592), (4784, 44356), (5408, 39238), (6824, 31096), (7774, 27296), (9568, 22178), (10816, 19619), (11089, 19136), (13648, 15548)]