215082882

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{13441}}^1$

素因数の和:13583

約数の個数: 48

約数和(自身を含む): 536819712

約数和(自身を除く): 321736830

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 5334, 8001, 13441, 16002, 26882, 40323, 80646, 94087, 120969, 188174, 241938, 282261, 564522, 846783, 1693566, 1707007, 3414014, 5121021, 10242042, 11949049, 15363063, 23898098, 30726126, 35847147, 71694294, 107541441, 215082882]

約数ペア:

[(1, 215082882), (2, 107541441), (3, 71694294), (6, 35847147), (7, 30726126), (9, 23898098), (14, 15363063), (18, 11949049), (21, 10242042), (42, 5121021), (63, 3414014), (126, 1707007), (127, 1693566), (254, 846783), (381, 564522), (762, 282261), (889, 241938), (1143, 188174), (1778, 120969), (2286, 94087), (2667, 80646), (5334, 40323), (8001, 26882), (13441, 16002)]