229073028

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^2\times {\mathrm{163}}^1$

素因数の和:353

約数の個数: 72

約数和(自身を含む): 576360288

約数和(自身を除く): 347287260

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 83, 102, 163, 166, 204, 249, 326, 332, 489, 498, 652, 978, 996, 1411, 1956, 2771, 2822, 4233, 5542, 5644, 6889, 8313, 8466, 11084, 13529, 13778, 16626, 16932, 20667, 27058, 27556, 33252, 40587, 41334, 54116, 81174, 82668, 117113, 162348, 229993, 234226, 351339, 459986, 468452, 689979, 702678, 919972, 1122907, 1379958, 1405356, 2245814, 2759916, 3368721, 4491628, 6737442, 13474884, 19089419, 38178838, 57268257, 76357676, 114536514, 229073028]

約数ペア:

[(1, 229073028), (2, 114536514), (3, 76357676), (4, 57268257), (6, 38178838), (12, 19089419), (17, 13474884), (34, 6737442), (51, 4491628), (68, 3368721), (83, 2759916), (102, 2245814), (163, 1405356), (166, 1379958), (204, 1122907), (249, 919972), (326, 702678), (332, 689979), (489, 468452), (498, 459986), (652, 351339), (978, 234226), (996, 229993), (1411, 162348), (1956, 117113), (2771, 82668), (2822, 81174), (4233, 54116), (5542, 41334), (5644, 40587), (6889, 33252), (8313, 27556), (8466, 27058), (11084, 20667), (13529, 16932), (13778, 16626)]