225971864

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{673}}^1$

素因数の和:792

約数の個数: 48

約数和(自身を含む): 456365400

約数和(自身を除く): 230393536

約数列:

[1, 2, 4, 8, 19, 38, 47, 76, 94, 152, 188, 376, 673, 893, 1346, 1786, 2209, 2692, 3572, 4418, 5384, 7144, 8836, 12787, 17672, 25574, 31631, 41971, 51148, 63262, 83942, 102296, 126524, 167884, 253048, 335768, 600989, 1201978, 1486657, 2403956, 2973314, 4807912, 5946628, 11893256, 28246483, 56492966, 112985932, 225971864]

約数ペア:

[(1, 225971864), (2, 112985932), (4, 56492966), (8, 28246483), (19, 11893256), (38, 5946628), (47, 4807912), (76, 2973314), (94, 2403956), (152, 1486657), (188, 1201978), (376, 600989), (673, 335768), (893, 253048), (1346, 167884), (1786, 126524), (2209, 102296), (2692, 83942), (3572, 63262), (4418, 51148), (5384, 41971), (7144, 31631), (8836, 25574), (12787, 17672)]