214321744

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^4\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 100

約数和(自身を含む): 521789024

約数和(自身を除く): 307467280

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 67, 91, 104, 112, 134, 169, 182, 208, 268, 338, 364, 469, 536, 676, 728, 871, 938, 1072, 1183, 1352, 1456, 1742, 1876, 2197, 2366, 2704, 3484, 3752, 4394, 4732, 6097, 6968, 7504, 8788, 9464, 11323, 12194, 13936, 15379, 17576, 18928, 22646, 24388, 28561, 30758, 35152, 45292, 48776, 57122, 61516, 79261, 90584, 97552, 114244, 123032, 147199, 158522, 181168, 199927, 228488, 246064, 294398, 317044, 399854, 456976, 588796, 634088, 799708, 1030393, 1177592, 1268176, 1599416, 1913587, 2060786, 2355184, 3198832, 3827174, 4121572, 7654348, 8243144, 13395109, 15308696, 16486288, 26790218, 30617392, 53580436, 107160872, 214321744]

約数ペア:

[(1, 214321744), (2, 107160872), (4, 53580436), (7, 30617392), (8, 26790218), (13, 16486288), (14, 15308696), (16, 13395109), (26, 8243144), (28, 7654348), (52, 4121572), (56, 3827174), (67, 3198832), (91, 2355184), (104, 2060786), (112, 1913587), (134, 1599416), (169, 1268176), (182, 1177592), (208, 1030393), (268, 799708), (338, 634088), (364, 588796), (469, 456976), (536, 399854), (676, 317044), (728, 294398), (871, 246064), (938, 228488), (1072, 199927), (1183, 181168), (1352, 158522), (1456, 147199), (1742, 123032), (1876, 114244), (2197, 97552), (2366, 90584), (2704, 79261), (3484, 61516), (3752, 57122), (4394, 48776), (4732, 45292), (6097, 35152), (6968, 30758), (7504, 28561), (8788, 24388), (9464, 22646), (11323, 18928), (12194, 17576), (13936, 15379)]