214754864

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:282

約数の個数: 80

約数和(自身を含む): 449971200

約数和(自身を除く): 235216336

約数列:

[1, 2, 4, 8, 16, 23, 46, 79, 83, 89, 92, 158, 166, 178, 184, 316, 332, 356, 368, 632, 664, 712, 1264, 1328, 1424, 1817, 1909, 2047, 3634, 3818, 4094, 6557, 7031, 7268, 7387, 7636, 8188, 13114, 14062, 14536, 14774, 15272, 16376, 26228, 28124, 29072, 29548, 30544, 32752, 52456, 56248, 59096, 104912, 112496, 118192, 150811, 161713, 169901, 301622, 323426, 339802, 583573, 603244, 646852, 679604, 1167146, 1206488, 1293704, 1359208, 2334292, 2412976, 2587408, 2718416, 4668584, 9337168, 13422179, 26844358, 53688716, 107377432, 214754864]

約数ペア:

[(1, 214754864), (2, 107377432), (4, 53688716), (8, 26844358), (16, 13422179), (23, 9337168), (46, 4668584), (79, 2718416), (83, 2587408), (89, 2412976), (92, 2334292), (158, 1359208), (166, 1293704), (178, 1206488), (184, 1167146), (316, 679604), (332, 646852), (356, 603244), (368, 583573), (632, 339802), (664, 323426), (712, 301622), (1264, 169901), (1328, 161713), (1424, 150811), (1817, 118192), (1909, 112496), (2047, 104912), (3634, 59096), (3818, 56248), (4094, 52456), (6557, 32752), (7031, 30544), (7268, 29548), (7387, 29072), (7636, 28124), (8188, 26228), (13114, 16376), (14062, 15272), (14536, 14774)]