216629868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 670602240

約数和(自身を除く): 453972372

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 53, 57, 76, 78, 84, 91, 106, 114, 133, 156, 159, 182, 197, 212, 228, 247, 266, 273, 318, 364, 371, 394, 399, 494, 532, 546, 591, 636, 689, 741, 742, 788, 798, 988, 1007, 1092, 1113, 1182, 1378, 1379, 1482, 1484, 1596, 1729, 2014, 2067, 2226, 2364, 2561, 2756, 2758, 2964, 3021, 3458, 3743, 4028, 4134, 4137, 4452, 4823, 5122, 5187, 5516, 6042, 6916, 7049, 7486, 7683, 8268, 8274, 9646, 10244, 10374, 10441, 11229, 12084, 13091, 14098, 14469, 14972, 15366, 16548, 17927, 19292, 20748, 20882, 21147, 22458, 26182, 26201, 28196, 28938, 30732, 31323, 35854, 39273, 41764, 42294, 44916, 48659, 52364, 52402, 53781, 57876, 62646, 71708, 73087, 78546, 78603, 84588, 91637, 97318, 104804, 107562, 125292, 135733, 145977, 146174, 157092, 157206, 183274, 194636, 198379, 215124, 219261, 271466, 274911, 291954, 292348, 314412, 340613, 366548, 396758, 407199, 438522, 542932, 549822, 583908, 595137, 681226, 793516, 814398, 877044, 950131, 1021839, 1099644, 1190274, 1362452, 1388653, 1628796, 1900262, 2043678, 2380548, 2578927, 2777306, 2850393, 3800524, 4087356, 4165959, 5157854, 5554612, 5700786, 7736781, 8331918, 10315708, 11401572, 15473562, 16663836, 18052489, 30947124, 36104978, 54157467, 72209956, 108314934, 216629868]

約数ペア:

[(1, 216629868), (2, 108314934), (3, 72209956), (4, 54157467), (6, 36104978), (7, 30947124), (12, 18052489), (13, 16663836), (14, 15473562), (19, 11401572), (21, 10315708), (26, 8331918), (28, 7736781), (38, 5700786), (39, 5554612), (42, 5157854), (52, 4165959), (53, 4087356), (57, 3800524), (76, 2850393), (78, 2777306), (84, 2578927), (91, 2380548), (106, 2043678), (114, 1900262), (133, 1628796), (156, 1388653), (159, 1362452), (182, 1190274), (197, 1099644), (212, 1021839), (228, 950131), (247, 877044), (266, 814398), (273, 793516), (318, 681226), (364, 595137), (371, 583908), (394, 549822), (399, 542932), (494, 438522), (532, 407199), (546, 396758), (591, 366548), (636, 340613), (689, 314412), (741, 292348), (742, 291954), (788, 274911), (798, 271466), (988, 219261), (1007, 215124), (1092, 198379), (1113, 194636), (1182, 183274), (1378, 157206), (1379, 157092), (1482, 146174), (1484, 145977), (1596, 135733), (1729, 125292), (2014, 107562), (2067, 104804), (2226, 97318), (2364, 91637), (2561, 84588), (2756, 78603), (2758, 78546), (2964, 73087), (3021, 71708), (3458, 62646), (3743, 57876), (4028, 53781), (4134, 52402), (4137, 52364), (4452, 48659), (4823, 44916), (5122, 42294), (5187, 41764), (5516, 39273), (6042, 35854), (6916, 31323), (7049, 30732), (7486, 28938), (7683, 28196), (8268, 26201), (8274, 26182), (9646, 22458), (10244, 21147), (10374, 20882), (10441, 20748), (11229, 19292), (12084, 17927), (13091, 16548), (14098, 15366), (14469, 14972)]