224897568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{181}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 694564416

約数和(自身を除く): 469666848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 43, 48, 56, 84, 86, 96, 112, 129, 168, 172, 181, 224, 258, 301, 336, 344, 362, 516, 543, 602, 672, 688, 724, 903, 1032, 1086, 1204, 1267, 1376, 1448, 1806, 1849, 2064, 2172, 2408, 2534, 2896, 3612, 3698, 3801, 4128, 4344, 4816, 5068, 5547, 5792, 7224, 7396, 7602, 7783, 8688, 9632, 10136, 11094, 12943, 14448, 14792, 15204, 15566, 17376, 20272, 22188, 23349, 25886, 28896, 29584, 30408, 31132, 38829, 40544, 44376, 46698, 51772, 54481, 59168, 60816, 62264, 77658, 88752, 93396, 103544, 108962, 121632, 124528, 155316, 163443, 177504, 186792, 207088, 217924, 249056, 310632, 326886, 334669, 373584, 414176, 435848, 621264, 653772, 669338, 747168, 871696, 1004007, 1242528, 1307544, 1338676, 1743392, 2008014, 2342683, 2615088, 2677352, 4016028, 4685366, 5230176, 5354704, 7028049, 8032056, 9370732, 10709408, 14056098, 16064112, 18741464, 28112196, 32128224, 37482928, 56224392, 74965856, 112448784, 224897568]

約数ペア:

[(1, 224897568), (2, 112448784), (3, 74965856), (4, 56224392), (6, 37482928), (7, 32128224), (8, 28112196), (12, 18741464), (14, 16064112), (16, 14056098), (21, 10709408), (24, 9370732), (28, 8032056), (32, 7028049), (42, 5354704), (43, 5230176), (48, 4685366), (56, 4016028), (84, 2677352), (86, 2615088), (96, 2342683), (112, 2008014), (129, 1743392), (168, 1338676), (172, 1307544), (181, 1242528), (224, 1004007), (258, 871696), (301, 747168), (336, 669338), (344, 653772), (362, 621264), (516, 435848), (543, 414176), (602, 373584), (672, 334669), (688, 326886), (724, 310632), (903, 249056), (1032, 217924), (1086, 207088), (1204, 186792), (1267, 177504), (1376, 163443), (1448, 155316), (1806, 124528), (1849, 121632), (2064, 108962), (2172, 103544), (2408, 93396), (2534, 88752), (2896, 77658), (3612, 62264), (3698, 60816), (3801, 59168), (4128, 54481), (4344, 51772), (4816, 46698), (5068, 44376), (5547, 40544), (5792, 38829), (7224, 31132), (7396, 30408), (7602, 29584), (7783, 28896), (8688, 25886), (9632, 23349), (10136, 22188), (11094, 20272), (12943, 17376), (14448, 15566), (14792, 15204)]