212732664

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 587520000

約数和(自身を除く): 374787336

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 31, 38, 57, 62, 76, 93, 101, 114, 124, 149, 152, 186, 202, 228, 248, 298, 303, 372, 404, 447, 456, 589, 596, 606, 744, 808, 894, 1178, 1192, 1212, 1767, 1788, 1919, 2356, 2424, 2831, 3131, 3534, 3576, 3838, 4619, 4712, 5662, 5757, 6262, 7068, 7676, 8493, 9238, 9393, 11324, 11514, 12524, 13857, 14136, 15049, 15352, 16986, 18476, 18786, 22648, 23028, 25048, 27714, 30098, 33972, 36952, 37572, 45147, 46056, 55428, 59489, 60196, 67944, 75144, 87761, 90294, 110856, 118978, 120392, 175522, 178467, 180588, 237956, 263283, 285931, 351044, 356934, 361176, 466519, 475912, 526566, 571862, 702088, 713868, 857793, 933038, 1053132, 1143724, 1399557, 1427736, 1715586, 1866076, 2106264, 2287448, 2799114, 3431172, 3732152, 5598228, 6862344, 8863861, 11196456, 17727722, 26591583, 35455444, 53183166, 70910888, 106366332, 212732664]

約数ペア:

[(1, 212732664), (2, 106366332), (3, 70910888), (4, 53183166), (6, 35455444), (8, 26591583), (12, 17727722), (19, 11196456), (24, 8863861), (31, 6862344), (38, 5598228), (57, 3732152), (62, 3431172), (76, 2799114), (93, 2287448), (101, 2106264), (114, 1866076), (124, 1715586), (149, 1427736), (152, 1399557), (186, 1143724), (202, 1053132), (228, 933038), (248, 857793), (298, 713868), (303, 702088), (372, 571862), (404, 526566), (447, 475912), (456, 466519), (589, 361176), (596, 356934), (606, 351044), (744, 285931), (808, 263283), (894, 237956), (1178, 180588), (1192, 178467), (1212, 175522), (1767, 120392), (1788, 118978), (1919, 110856), (2356, 90294), (2424, 87761), (2831, 75144), (3131, 67944), (3534, 60196), (3576, 59489), (3838, 55428), (4619, 46056), (4712, 45147), (5662, 37572), (5757, 36952), (6262, 33972), (7068, 30098), (7676, 27714), (8493, 25048), (9238, 23028), (9393, 22648), (11324, 18786), (11514, 18476), (12524, 16986), (13857, 15352), (14136, 15049)]