203480992

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:926

約数の個数: 96

約数和(自身を含む): 480090240

約数和(自身を除く): 276609248

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 53, 88, 104, 106, 143, 176, 208, 212, 286, 352, 416, 424, 572, 583, 689, 839, 848, 1144, 1166, 1378, 1678, 1696, 2288, 2332, 2756, 3356, 4576, 4664, 5512, 6712, 7579, 9229, 9328, 10907, 11024, 13424, 15158, 18458, 18656, 21814, 22048, 26848, 30316, 36916, 43628, 44467, 60632, 73832, 87256, 88934, 119977, 121264, 147664, 174512, 177868, 239954, 242528, 295328, 349024, 355736, 479908, 489137, 578071, 711472, 959816, 978274, 1156142, 1422944, 1919632, 1956548, 2312284, 3839264, 3913096, 4624568, 6358781, 7826192, 9249136, 12717562, 15652384, 18498272, 25435124, 50870248, 101740496, 203480992]

約数ペア:

[(1, 203480992), (2, 101740496), (4, 50870248), (8, 25435124), (11, 18498272), (13, 15652384), (16, 12717562), (22, 9249136), (26, 7826192), (32, 6358781), (44, 4624568), (52, 3913096), (53, 3839264), (88, 2312284), (104, 1956548), (106, 1919632), (143, 1422944), (176, 1156142), (208, 978274), (212, 959816), (286, 711472), (352, 578071), (416, 489137), (424, 479908), (572, 355736), (583, 349024), (689, 295328), (839, 242528), (848, 239954), (1144, 177868), (1166, 174512), (1378, 147664), (1678, 121264), (1696, 119977), (2288, 88934), (2332, 87256), (2756, 73832), (3356, 60632), (4576, 44467), (4664, 43628), (5512, 36916), (6712, 30316), (7579, 26848), (9229, 22048), (9328, 21814), (10907, 18656), (11024, 18458), (13424, 15158)]