213855642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:146

約数の個数: 216

約数和(自身を含む): 637876512

約数和(自身を除く): 424020870

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 39, 42, 63, 66, 77, 78, 83, 91, 99, 117, 121, 126, 143, 154, 166, 169, 182, 198, 231, 234, 242, 249, 273, 286, 338, 363, 429, 462, 498, 507, 546, 581, 693, 726, 747, 819, 847, 858, 913, 1001, 1014, 1079, 1089, 1162, 1183, 1287, 1386, 1494, 1521, 1573, 1638, 1694, 1743, 1826, 1859, 2002, 2158, 2178, 2366, 2541, 2574, 2739, 3003, 3042, 3146, 3237, 3486, 3549, 3718, 4719, 5082, 5229, 5478, 5577, 6006, 6391, 6474, 7098, 7553, 7623, 8217, 9009, 9438, 9711, 10043, 10458, 10647, 11011, 11154, 11869, 12782, 13013, 14027, 14157, 15106, 15246, 16434, 16731, 18018, 19173, 19422, 20086, 20449, 21294, 22022, 22659, 23738, 26026, 28054, 28314, 30129, 33033, 33462, 35607, 38346, 39039, 40898, 42081, 45318, 57519, 60258, 61347, 66066, 67977, 70301, 71214, 78078, 83083, 84162, 90387, 98189, 99099, 106821, 115038, 117117, 122694, 126243, 130559, 135954, 140602, 143143, 154297, 166166, 180774, 184041, 196378, 198198, 210903, 213642, 234234, 249249, 252486, 261118, 286286, 294567, 308594, 368082, 391677, 421806, 429429, 462891, 498498, 589134, 632709, 747747, 783354, 858858, 883701, 913913, 925782, 1080079, 1175031, 1265418, 1288287, 1388673, 1495494, 1697267, 1767402, 1827826, 2160158, 2350062, 2576574, 2741739, 2777346, 3240237, 3394534, 5091801, 5483478, 6480474, 8225217, 9720711, 10183602, 11880869, 15275403, 16450434, 19441422, 23761738, 30550806, 35642607, 71285214, 106927821, 213855642]

約数ペア:

[(1, 213855642), (2, 106927821), (3, 71285214), (6, 35642607), (7, 30550806), (9, 23761738), (11, 19441422), (13, 16450434), (14, 15275403), (18, 11880869), (21, 10183602), (22, 9720711), (26, 8225217), (33, 6480474), (39, 5483478), (42, 5091801), (63, 3394534), (66, 3240237), (77, 2777346), (78, 2741739), (83, 2576574), (91, 2350062), (99, 2160158), (117, 1827826), (121, 1767402), (126, 1697267), (143, 1495494), (154, 1388673), (166, 1288287), (169, 1265418), (182, 1175031), (198, 1080079), (231, 925782), (234, 913913), (242, 883701), (249, 858858), (273, 783354), (286, 747747), (338, 632709), (363, 589134), (429, 498498), (462, 462891), (498, 429429), (507, 421806), (546, 391677), (581, 368082), (693, 308594), (726, 294567), (747, 286286), (819, 261118), (847, 252486), (858, 249249), (913, 234234), (1001, 213642), (1014, 210903), (1079, 198198), (1089, 196378), (1162, 184041), (1183, 180774), (1287, 166166), (1386, 154297), (1494, 143143), (1521, 140602), (1573, 135954), (1638, 130559), (1694, 126243), (1743, 122694), (1826, 117117), (1859, 115038), (2002, 106821), (2158, 99099), (2178, 98189), (2366, 90387), (2541, 84162), (2574, 83083), (2739, 78078), (3003, 71214), (3042, 70301), (3146, 67977), (3237, 66066), (3486, 61347), (3549, 60258), (3718, 57519), (4719, 45318), (5082, 42081), (5229, 40898), (5478, 39039), (5577, 38346), (6006, 35607), (6391, 33462), (6474, 33033), (7098, 30129), (7553, 28314), (7623, 28054), (8217, 26026), (9009, 23738), (9438, 22659), (9711, 22022), (10043, 21294), (10458, 20449), (10647, 20086), (11011, 19422), (11154, 19173), (11869, 18018), (12782, 16731), (13013, 16434), (14027, 15246), (14157, 15106)]