228433884

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 688128000

約数和(自身を除く): 459694116

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 23, 28, 38, 42, 46, 49, 57, 69, 76, 84, 92, 98, 114, 127, 133, 138, 147, 161, 196, 228, 254, 266, 276, 294, 322, 343, 381, 399, 437, 483, 508, 532, 588, 644, 686, 762, 798, 874, 889, 931, 966, 1029, 1127, 1311, 1372, 1524, 1596, 1748, 1778, 1862, 1932, 2058, 2254, 2413, 2622, 2667, 2793, 2921, 3059, 3381, 3556, 3724, 4116, 4508, 4826, 5244, 5334, 5586, 5842, 6118, 6223, 6517, 6762, 7239, 7889, 8763, 9177, 9652, 10668, 11172, 11684, 12236, 12446, 13034, 13524, 14478, 15778, 16891, 17526, 18354, 18669, 19551, 20447, 21413, 23667, 24892, 26068, 28956, 31556, 33782, 35052, 36708, 37338, 39102, 40894, 42826, 43561, 47334, 50673, 55499, 61341, 64239, 67564, 74676, 78204, 81788, 85652, 87122, 94668, 101346, 110998, 118237, 122682, 128478, 130683, 143129, 149891, 166497, 174244, 202692, 221996, 236474, 245364, 256956, 261366, 286258, 299782, 332994, 354711, 388493, 429387, 449673, 472948, 522732, 572516, 599564, 665988, 709422, 776986, 827659, 858774, 899346, 1001903, 1165479, 1418844, 1553972, 1655318, 1717548, 1798692, 2003806, 2330958, 2482977, 2719451, 3005709, 3310636, 4007612, 4661916, 4965954, 5438902, 6011418, 8158353, 9931908, 10877804, 12022836, 16316706, 19036157, 32633412, 38072314, 57108471, 76144628, 114216942, 228433884]

約数ペア:

[(1, 228433884), (2, 114216942), (3, 76144628), (4, 57108471), (6, 38072314), (7, 32633412), (12, 19036157), (14, 16316706), (19, 12022836), (21, 10877804), (23, 9931908), (28, 8158353), (38, 6011418), (42, 5438902), (46, 4965954), (49, 4661916), (57, 4007612), (69, 3310636), (76, 3005709), (84, 2719451), (92, 2482977), (98, 2330958), (114, 2003806), (127, 1798692), (133, 1717548), (138, 1655318), (147, 1553972), (161, 1418844), (196, 1165479), (228, 1001903), (254, 899346), (266, 858774), (276, 827659), (294, 776986), (322, 709422), (343, 665988), (381, 599564), (399, 572516), (437, 522732), (483, 472948), (508, 449673), (532, 429387), (588, 388493), (644, 354711), (686, 332994), (762, 299782), (798, 286258), (874, 261366), (889, 256956), (931, 245364), (966, 236474), (1029, 221996), (1127, 202692), (1311, 174244), (1372, 166497), (1524, 149891), (1596, 143129), (1748, 130683), (1778, 128478), (1862, 122682), (1932, 118237), (2058, 110998), (2254, 101346), (2413, 94668), (2622, 87122), (2667, 85652), (2793, 81788), (2921, 78204), (3059, 74676), (3381, 67564), (3556, 64239), (3724, 61341), (4116, 55499), (4508, 50673), (4826, 47334), (5244, 43561), (5334, 42826), (5586, 40894), (5842, 39102), (6118, 37338), (6223, 36708), (6517, 35052), (6762, 33782), (7239, 31556), (7889, 28956), (8763, 26068), (9177, 24892), (9652, 23667), (10668, 21413), (11172, 20447), (11684, 19551), (12236, 18669), (12446, 18354), (13034, 17526), (13524, 16891), (14478, 15778)]