221649062964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1\times {\mathrm{53353}}^1$

素因数の和:53542

約数の個数: 144

約数和(自身を含む): 628375241088

約数和(自身を除く): 406726178124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 137, 228, 266, 274, 361, 399, 411, 532, 548, 722, 798, 822, 959, 1083, 1444, 1596, 1644, 1918, 2166, 2527, 2603, 2877, 3836, 4332, 5054, 5206, 5754, 7581, 7809, 10108, 10412, 11508, 15162, 15618, 18221, 30324, 31236, 36442, 49457, 53353, 54663, 72884, 98914, 106706, 109326, 148371, 160059, 197828, 213412, 218652, 296742, 320118, 346199, 373471, 593484, 640236, 692398, 746942, 1013707, 1038597, 1120413, 1384796, 1493884, 2027414, 2077194, 2240826, 3041121, 4054828, 4154388, 4481652, 6082242, 7095949, 7309361, 12164484, 14191898, 14618722, 19260433, 21287847, 21928083, 28383796, 29237444, 38520866, 42575694, 43856166, 51165527, 57781299, 77041732, 85151388, 87712332, 102331054, 115562598, 134823031, 138877859, 153496581, 204662108, 231125196, 269646062, 277755718, 306993162, 404469093, 416633577, 539292124, 555511436, 613986324, 808938186, 833267154, 972145013, 1617876372, 1666534308, 1944290026, 2638679321, 2916435039, 3888580052, 5277358642, 5832870078, 7916037963, 10554717284, 11665740156, 15832075926, 18470755247, 31664151852, 36941510494, 55412265741, 73883020988, 110824531482, 221649062964]

約数ペア:

[(1, 221649062964), (2, 110824531482), (3, 73883020988), (4, 55412265741), (6, 36941510494), (7, 31664151852), (12, 18470755247), (14, 15832075926), (19, 11665740156), (21, 10554717284), (28, 7916037963), (38, 5832870078), (42, 5277358642), (57, 3888580052), (76, 2916435039), (84, 2638679321), (114, 1944290026), (133, 1666534308), (137, 1617876372), (228, 972145013), (266, 833267154), (274, 808938186), (361, 613986324), (399, 555511436), (411, 539292124), (532, 416633577), (548, 404469093), (722, 306993162), (798, 277755718), (822, 269646062), (959, 231125196), (1083, 204662108), (1444, 153496581), (1596, 138877859), (1644, 134823031), (1918, 115562598), (2166, 102331054), (2527, 87712332), (2603, 85151388), (2877, 77041732), (3836, 57781299), (4332, 51165527), (5054, 43856166), (5206, 42575694), (5754, 38520866), (7581, 29237444), (7809, 28383796), (10108, 21928083), (10412, 21287847), (11508, 19260433), (15162, 14618722), (15618, 14191898), (18221, 12164484), (30324, 7309361), (31236, 7095949), (36442, 6082242), (49457, 4481652), (53353, 4154388), (54663, 4054828), (72884, 3041121), (98914, 2240826), (106706, 2077194), (109326, 2027414), (148371, 1493884), (160059, 1384796), (197828, 1120413), (213412, 1038597), (218652, 1013707), (296742, 746942), (320118, 692398), (346199, 640236), (373471, 593484)]