186240348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6907}}^1$

素因数の和:7031

約数の個数: 72

約数和(自身を含む): 543134592

約数和(自身を除く): 356894244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 107, 126, 214, 252, 321, 428, 642, 749, 963, 1284, 1498, 1926, 2247, 2996, 3852, 4494, 6741, 6907, 8988, 13482, 13814, 20721, 26964, 27628, 41442, 48349, 62163, 82884, 96698, 124326, 145047, 193396, 248652, 290094, 435141, 580188, 739049, 870282, 1478098, 1740564, 2217147, 2956196, 4434294, 5173343, 6651441, 8868588, 10346686, 13302882, 15520029, 20693372, 26605764, 31040058, 46560087, 62080116, 93120174, 186240348]

約数ペア:

[(1, 186240348), (2, 93120174), (3, 62080116), (4, 46560087), (6, 31040058), (7, 26605764), (9, 20693372), (12, 15520029), (14, 13302882), (18, 10346686), (21, 8868588), (28, 6651441), (36, 5173343), (42, 4434294), (63, 2956196), (84, 2217147), (107, 1740564), (126, 1478098), (214, 870282), (252, 739049), (321, 580188), (428, 435141), (642, 290094), (749, 248652), (963, 193396), (1284, 145047), (1498, 124326), (1926, 96698), (2247, 82884), (2996, 62163), (3852, 48349), (4494, 41442), (6741, 27628), (6907, 26964), (8988, 20721), (13482, 13814)]