189250704

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:385

約数の個数: 120

約数和(自身を含む): 546574392

約数和(自身を除く): 357323688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 137, 144, 159, 181, 212, 274, 318, 362, 411, 424, 477, 543, 548, 636, 724, 822, 848, 954, 1086, 1096, 1233, 1272, 1448, 1629, 1644, 1908, 2172, 2192, 2466, 2544, 2896, 3258, 3288, 3816, 4344, 4932, 6516, 6576, 7261, 7632, 8688, 9593, 9864, 13032, 14522, 19186, 19728, 21783, 24797, 26064, 28779, 29044, 38372, 43566, 49594, 57558, 58088, 65349, 74391, 76744, 86337, 87132, 99188, 115116, 116176, 130698, 148782, 153488, 172674, 174264, 198376, 223173, 230232, 261396, 297564, 345348, 348528, 396752, 446346, 460464, 522792, 595128, 690696, 892692, 1045584, 1190256, 1314241, 1381392, 1785384, 2628482, 3570768, 3942723, 5256964, 7885446, 10513928, 11828169, 15770892, 21027856, 23656338, 31541784, 47312676, 63083568, 94625352, 189250704]

約数ペア:

[(1, 189250704), (2, 94625352), (3, 63083568), (4, 47312676), (6, 31541784), (8, 23656338), (9, 21027856), (12, 15770892), (16, 11828169), (18, 10513928), (24, 7885446), (36, 5256964), (48, 3942723), (53, 3570768), (72, 2628482), (106, 1785384), (137, 1381392), (144, 1314241), (159, 1190256), (181, 1045584), (212, 892692), (274, 690696), (318, 595128), (362, 522792), (411, 460464), (424, 446346), (477, 396752), (543, 348528), (548, 345348), (636, 297564), (724, 261396), (822, 230232), (848, 223173), (954, 198376), (1086, 174264), (1096, 172674), (1233, 153488), (1272, 148782), (1448, 130698), (1629, 116176), (1644, 115116), (1908, 99188), (2172, 87132), (2192, 86337), (2466, 76744), (2544, 74391), (2896, 65349), (3258, 58088), (3288, 57558), (3816, 49594), (4344, 43566), (4932, 38372), (6516, 29044), (6576, 28779), (7261, 26064), (7632, 24797), (8688, 21783), (9593, 19728), (9864, 19186), (13032, 14522)]