201426896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{1867}}^1$

素因数の和:2499

約数の個数: 40

約数和(自身を含む): 426666144

約数和(自身を除く): 225239248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 613, 1226, 1867, 2452, 3734, 4904, 6743, 7468, 9808, 13486, 14936, 20537, 26972, 29872, 41074, 53944, 82148, 107888, 164296, 328592, 1144471, 2288942, 4577884, 9155768, 12589181, 18311536, 25178362, 50356724, 100713448, 201426896]

約数ペア:

[(1, 201426896), (2, 100713448), (4, 50356724), (8, 25178362), (11, 18311536), (16, 12589181), (22, 9155768), (44, 4577884), (88, 2288942), (176, 1144471), (613, 328592), (1226, 164296), (1867, 107888), (2452, 82148), (3734, 53944), (4904, 41074), (6743, 29872), (7468, 26972), (9808, 20537), (13486, 14936)]