200724308912

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1523}}^1\times {\mathrm{191563}}^1$

素因数の和:193137

約数の個数: 40

約数和(自身を含む): 398210983104

約数和(自身を除く): 197486674192

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1523, 3046, 6092, 12184, 24368, 65489, 130978, 191563, 261956, 383126, 523912, 766252, 1047824, 1532504, 3065008, 8237209, 16474418, 32948836, 65897672, 131795344, 291750449, 583500898, 1167001796, 2334003592, 4668007184, 12545269307, 25090538614, 50181077228, 100362154456, 200724308912]

約数ペア:

[(1, 200724308912), (2, 100362154456), (4, 50181077228), (8, 25090538614), (16, 12545269307), (43, 4668007184), (86, 2334003592), (172, 1167001796), (344, 583500898), (688, 291750449), (1523, 131795344), (3046, 65897672), (6092, 32948836), (12184, 16474418), (24368, 8237209), (65489, 3065008), (130978, 1532504), (191563, 1047824), (261956, 766252), (383126, 523912)]