189599256

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3109}}^1$

素因数の和:3150

約数の個数: 144

約数和(自身を含む): 645262800

約数和(自身を除く): 455663544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 121, 126, 132, 154, 168, 198, 231, 242, 252, 264, 308, 363, 396, 462, 484, 504, 616, 693, 726, 792, 847, 924, 968, 1089, 1386, 1452, 1694, 1848, 2178, 2541, 2772, 2904, 3109, 3388, 4356, 5082, 5544, 6218, 6776, 7623, 8712, 9327, 10164, 12436, 15246, 18654, 20328, 21763, 24872, 27981, 30492, 34199, 37308, 43526, 55962, 60984, 65289, 68398, 74616, 87052, 102597, 111924, 130578, 136796, 174104, 195867, 205194, 223848, 239393, 261156, 273592, 307791, 376189, 391734, 410388, 478786, 522312, 615582, 718179, 752378, 783468, 820776, 957572, 1128567, 1231164, 1436358, 1504756, 1566936, 1915144, 2154537, 2257134, 2462328, 2633323, 2872716, 3009512, 3385701, 4309074, 4514268, 5266646, 5745432, 6771402, 7899969, 8618148, 9028536, 10533292, 13542804, 15799938, 17236296, 21066584, 23699907, 27085608, 31599876, 47399814, 63199752, 94799628, 189599256]

約数ペア:

[(1, 189599256), (2, 94799628), (3, 63199752), (4, 47399814), (6, 31599876), (7, 27085608), (8, 23699907), (9, 21066584), (11, 17236296), (12, 15799938), (14, 13542804), (18, 10533292), (21, 9028536), (22, 8618148), (24, 7899969), (28, 6771402), (33, 5745432), (36, 5266646), (42, 4514268), (44, 4309074), (56, 3385701), (63, 3009512), (66, 2872716), (72, 2633323), (77, 2462328), (84, 2257134), (88, 2154537), (99, 1915144), (121, 1566936), (126, 1504756), (132, 1436358), (154, 1231164), (168, 1128567), (198, 957572), (231, 820776), (242, 783468), (252, 752378), (264, 718179), (308, 615582), (363, 522312), (396, 478786), (462, 410388), (484, 391734), (504, 376189), (616, 307791), (693, 273592), (726, 261156), (792, 239393), (847, 223848), (924, 205194), (968, 195867), (1089, 174104), (1386, 136796), (1452, 130578), (1694, 111924), (1848, 102597), (2178, 87052), (2541, 74616), (2772, 68398), (2904, 65289), (3109, 60984), (3388, 55962), (4356, 43526), (5082, 37308), (5544, 34199), (6218, 30492), (6776, 27981), (7623, 24872), (8712, 21763), (9327, 20328), (10164, 18654), (12436, 15246)]