266935144

素因数分解:

$2^3\times 7^2\times {\mathrm{733}}^1\times {\mathrm{929}}^1$

素因数の和:1682

約数の個数: 48

約数和(自身を含む): 583640100

約数和(自身を除く): 316704956

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 733, 929, 1466, 1858, 2932, 3716, 5131, 5864, 6503, 7432, 10262, 13006, 20524, 26012, 35917, 41048, 45521, 52024, 71834, 91042, 143668, 182084, 287336, 364168, 680957, 1361914, 2723828, 4766699, 5447656, 9533398, 19066796, 33366893, 38133592, 66733786, 133467572, 266935144]

約数ペア:

[(1, 266935144), (2, 133467572), (4, 66733786), (7, 38133592), (8, 33366893), (14, 19066796), (28, 9533398), (49, 5447656), (56, 4766699), (98, 2723828), (196, 1361914), (392, 680957), (733, 364168), (929, 287336), (1466, 182084), (1858, 143668), (2932, 91042), (3716, 71834), (5131, 52024), (5864, 45521), (6503, 41048), (7432, 35917), (10262, 26012), (13006, 20524)]