234589446

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15913}}^1$

素因数の和:15947

約数の個数: 80

約数和(自身を含む): 646999584

約数和(自身を除く): 412410138

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 15913, 31826, 47739, 95478, 111391, 143217, 206869, 222782, 286434, 334173, 413738, 429651, 620607, 668346, 859302, 1002519, 1241214, 1288953, 1448083, 1861821, 2005038, 2577906, 2896166, 3007557, 3723642, 4344249, 5585463, 6015114, 8688498, 9022671, 11170926, 13032747, 16756389, 18045342, 26065494, 33512778, 39098241, 78196482, 117294723, 234589446]

約数ペア:

[(1, 234589446), (2, 117294723), (3, 78196482), (6, 39098241), (7, 33512778), (9, 26065494), (13, 18045342), (14, 16756389), (18, 13032747), (21, 11170926), (26, 9022671), (27, 8688498), (39, 6015114), (42, 5585463), (54, 4344249), (63, 3723642), (78, 3007557), (81, 2896166), (91, 2577906), (117, 2005038), (126, 1861821), (162, 1448083), (182, 1288953), (189, 1241214), (234, 1002519), (273, 859302), (351, 668346), (378, 620607), (546, 429651), (567, 413738), (702, 334173), (819, 286434), (1053, 222782), (1134, 206869), (1638, 143217), (2106, 111391), (2457, 95478), (4914, 47739), (7371, 31826), (14742, 15913)]