351330588

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:561

約数の個数: 144

約数和(自身を含む): 1068107040

約数和(自身を除く): 716776452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 197, 252, 294, 337, 378, 394, 441, 588, 591, 674, 756, 788, 882, 1011, 1182, 1323, 1348, 1379, 1764, 1773, 2022, 2359, 2364, 2646, 2758, 3033, 3546, 4044, 4137, 4718, 5292, 5319, 5516, 6066, 7077, 7092, 8274, 9099, 9436, 9653, 10638, 12132, 12411, 14154, 16513, 16548, 18198, 19306, 21231, 21276, 24822, 28308, 28959, 33026, 36396, 37233, 38612, 42462, 49539, 49644, 57918, 63693, 66052, 66389, 74466, 84924, 86877, 99078, 115836, 127386, 132778, 148617, 148932, 173754, 198156, 199167, 254772, 260631, 265556, 297234, 347508, 398334, 445851, 464723, 521262, 594468, 597501, 796668, 891702, 929446, 1042524, 1195002, 1394169, 1783404, 1792503, 1858892, 2390004, 2788338, 3253061, 3585006, 4182507, 5576676, 6506122, 7170012, 8365014, 9759183, 12547521, 13012244, 16730028, 19518366, 25095042, 29277549, 39036732, 50190084, 58555098, 87832647, 117110196, 175665294, 351330588]

約数ペア:

[(1, 351330588), (2, 175665294), (3, 117110196), (4, 87832647), (6, 58555098), (7, 50190084), (9, 39036732), (12, 29277549), (14, 25095042), (18, 19518366), (21, 16730028), (27, 13012244), (28, 12547521), (36, 9759183), (42, 8365014), (49, 7170012), (54, 6506122), (63, 5576676), (84, 4182507), (98, 3585006), (108, 3253061), (126, 2788338), (147, 2390004), (189, 1858892), (196, 1792503), (197, 1783404), (252, 1394169), (294, 1195002), (337, 1042524), (378, 929446), (394, 891702), (441, 796668), (588, 597501), (591, 594468), (674, 521262), (756, 464723), (788, 445851), (882, 398334), (1011, 347508), (1182, 297234), (1323, 265556), (1348, 260631), (1379, 254772), (1764, 199167), (1773, 198156), (2022, 173754), (2359, 148932), (2364, 148617), (2646, 132778), (2758, 127386), (3033, 115836), (3546, 99078), (4044, 86877), (4137, 84924), (4718, 74466), (5292, 66389), (5319, 66052), (5516, 63693), (6066, 57918), (7077, 49644), (7092, 49539), (8274, 42462), (9099, 38612), (9436, 37233), (9653, 36396), (10638, 33026), (12132, 28959), (12411, 28308), (14154, 24822), (16513, 21276), (16548, 21231), (18198, 19306)]