208044528

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1531}}^1$

素因数の和:1710

約数の個数: 80

約数和(自身を含む): 569904000

約数和(自身を除く): 361859472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 149, 152, 228, 298, 304, 447, 456, 596, 894, 912, 1192, 1531, 1788, 2384, 2831, 3062, 3576, 4593, 5662, 6124, 7152, 8493, 9186, 11324, 12248, 16986, 18372, 22648, 24496, 29089, 33972, 36744, 45296, 58178, 67944, 73488, 87267, 116356, 135888, 174534, 228119, 232712, 349068, 456238, 465424, 684357, 698136, 912476, 1368714, 1396272, 1824952, 2737428, 3649904, 4334261, 5474856, 8668522, 10949712, 13002783, 17337044, 26005566, 34674088, 52011132, 69348176, 104022264, 208044528]

約数ペア:

[(1, 208044528), (2, 104022264), (3, 69348176), (4, 52011132), (6, 34674088), (8, 26005566), (12, 17337044), (16, 13002783), (19, 10949712), (24, 8668522), (38, 5474856), (48, 4334261), (57, 3649904), (76, 2737428), (114, 1824952), (149, 1396272), (152, 1368714), (228, 912476), (298, 698136), (304, 684357), (447, 465424), (456, 456238), (596, 349068), (894, 232712), (912, 228119), (1192, 174534), (1531, 135888), (1788, 116356), (2384, 87267), (2831, 73488), (3062, 67944), (3576, 58178), (4593, 45296), (5662, 36744), (6124, 33972), (7152, 29089), (8493, 24496), (9186, 22648), (11324, 18372), (12248, 16986)]