214481410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1181}}^1$

素因数の和:1339

約数の個数: 64

約数和(自身を含む): 457519104

約数和(自身を除く): 243037694

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 127, 130, 143, 254, 286, 635, 715, 1181, 1270, 1397, 1430, 1651, 2362, 2794, 3302, 5905, 6985, 8255, 11810, 12991, 13970, 15353, 16510, 18161, 25982, 30706, 36322, 64955, 76765, 90805, 129910, 149987, 153530, 168883, 181610, 299974, 337766, 749935, 844415, 1499870, 1649857, 1688830, 1949831, 3299714, 3899662, 8249285, 9749155, 16498570, 19498310, 21448141, 42896282, 107240705, 214481410]

約数ペア:

[(1, 214481410), (2, 107240705), (5, 42896282), (10, 21448141), (11, 19498310), (13, 16498570), (22, 9749155), (26, 8249285), (55, 3899662), (65, 3299714), (110, 1949831), (127, 1688830), (130, 1649857), (143, 1499870), (254, 844415), (286, 749935), (635, 337766), (715, 299974), (1181, 181610), (1270, 168883), (1397, 153530), (1430, 149987), (1651, 129910), (2362, 90805), (2794, 76765), (3302, 64955), (5905, 36322), (6985, 30706), (8255, 25982), (11810, 18161), (12991, 16510), (13970, 15353)]