216351576

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:278

約数の個数: 192

約数和(自身を含む): 700128000

約数和(自身を除く): 483776424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 43, 56, 63, 67, 72, 84, 86, 126, 129, 134, 149, 168, 172, 201, 252, 258, 268, 298, 301, 344, 387, 402, 447, 469, 504, 516, 536, 596, 602, 603, 774, 804, 894, 903, 938, 1032, 1043, 1192, 1204, 1206, 1341, 1407, 1548, 1608, 1788, 1806, 1876, 2086, 2408, 2412, 2682, 2709, 2814, 2881, 3096, 3129, 3576, 3612, 3752, 4172, 4221, 4824, 5364, 5418, 5628, 5762, 6258, 6407, 7224, 8344, 8442, 8643, 9387, 9983, 10728, 10836, 11256, 11524, 12516, 12814, 16884, 17286, 18774, 19221, 19966, 20167, 21672, 23048, 25032, 25628, 25929, 29949, 33768, 34572, 37548, 38442, 39932, 40334, 44849, 51256, 51858, 57663, 59898, 60501, 69144, 69881, 75096, 76884, 79864, 80668, 89698, 89847, 103716, 115326, 119796, 121002, 134547, 139762, 153768, 161336, 179396, 179694, 181503, 207432, 209643, 230652, 239592, 242004, 269094, 279524, 358792, 359388, 363006, 403641, 419286, 429269, 461304, 484008, 538188, 559048, 628929, 718776, 726012, 807282, 838572, 858538, 1076376, 1257858, 1287807, 1452024, 1614564, 1677144, 1717076, 2515716, 2575614, 3004883, 3229128, 3434152, 3863421, 5031432, 5151228, 6009766, 7726842, 9014649, 10302456, 12019532, 15453684, 18029298, 24039064, 27043947, 30907368, 36058596, 54087894, 72117192, 108175788, 216351576]

約数ペア:

[(1, 216351576), (2, 108175788), (3, 72117192), (4, 54087894), (6, 36058596), (7, 30907368), (8, 27043947), (9, 24039064), (12, 18029298), (14, 15453684), (18, 12019532), (21, 10302456), (24, 9014649), (28, 7726842), (36, 6009766), (42, 5151228), (43, 5031432), (56, 3863421), (63, 3434152), (67, 3229128), (72, 3004883), (84, 2575614), (86, 2515716), (126, 1717076), (129, 1677144), (134, 1614564), (149, 1452024), (168, 1287807), (172, 1257858), (201, 1076376), (252, 858538), (258, 838572), (268, 807282), (298, 726012), (301, 718776), (344, 628929), (387, 559048), (402, 538188), (447, 484008), (469, 461304), (504, 429269), (516, 419286), (536, 403641), (596, 363006), (602, 359388), (603, 358792), (774, 279524), (804, 269094), (894, 242004), (903, 239592), (938, 230652), (1032, 209643), (1043, 207432), (1192, 181503), (1204, 179694), (1206, 179396), (1341, 161336), (1407, 153768), (1548, 139762), (1608, 134547), (1788, 121002), (1806, 119796), (1876, 115326), (2086, 103716), (2408, 89847), (2412, 89698), (2682, 80668), (2709, 79864), (2814, 76884), (2881, 75096), (3096, 69881), (3129, 69144), (3576, 60501), (3612, 59898), (3752, 57663), (4172, 51858), (4221, 51256), (4824, 44849), (5364, 40334), (5418, 39932), (5628, 38442), (5762, 37548), (6258, 34572), (6407, 33768), (7224, 29949), (8344, 25929), (8442, 25628), (8643, 25032), (9387, 23048), (9983, 21672), (10728, 20167), (10836, 19966), (11256, 19221), (11524, 18774), (12516, 17286), (12814, 16884)]