223003144

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 560770560

約数和(自身を除く): 337767416

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 37, 52, 56, 68, 74, 91, 104, 119, 136, 148, 182, 221, 238, 259, 296, 364, 442, 476, 481, 487, 518, 629, 728, 884, 952, 962, 974, 1036, 1258, 1547, 1768, 1924, 1948, 2072, 2516, 3094, 3367, 3409, 3848, 3896, 4403, 5032, 6188, 6331, 6734, 6818, 8177, 8279, 8806, 12376, 12662, 13468, 13636, 16354, 16558, 17612, 18019, 25324, 26936, 27272, 32708, 33116, 35224, 36038, 44317, 50648, 57239, 57953, 65416, 66232, 72076, 88634, 107627, 114478, 115906, 126133, 144152, 177268, 215254, 228956, 231812, 234247, 252266, 306323, 354536, 430508, 457912, 463624, 468494, 504532, 612646, 753389, 861016, 936988, 1009064, 1225292, 1506778, 1639729, 1873976, 2144261, 2450584, 3013556, 3279458, 3982199, 4288522, 6027112, 6558916, 7964398, 8577044, 13117832, 15928796, 17154088, 27875393, 31857592, 55750786, 111501572, 223003144]

約数ペア:

[(1, 223003144), (2, 111501572), (4, 55750786), (7, 31857592), (8, 27875393), (13, 17154088), (14, 15928796), (17, 13117832), (26, 8577044), (28, 7964398), (34, 6558916), (37, 6027112), (52, 4288522), (56, 3982199), (68, 3279458), (74, 3013556), (91, 2450584), (104, 2144261), (119, 1873976), (136, 1639729), (148, 1506778), (182, 1225292), (221, 1009064), (238, 936988), (259, 861016), (296, 753389), (364, 612646), (442, 504532), (476, 468494), (481, 463624), (487, 457912), (518, 430508), (629, 354536), (728, 306323), (884, 252266), (952, 234247), (962, 231812), (974, 228956), (1036, 215254), (1258, 177268), (1547, 144152), (1768, 126133), (1924, 115906), (1948, 114478), (2072, 107627), (2516, 88634), (3094, 72076), (3367, 66232), (3409, 65416), (3848, 57953), (3896, 57239), (4403, 50648), (5032, 44317), (6188, 36038), (6331, 35224), (6734, 33116), (6818, 32708), (8177, 27272), (8279, 26936), (8806, 25324), (12376, 18019), (12662, 17612), (13468, 16558), (13636, 16354)]