223832028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2087

約数の個数: 96

約数和(自身を含む): 630784000

約数和(自身を除く): 406951972

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 62, 84, 86, 93, 124, 129, 172, 186, 217, 258, 301, 372, 434, 516, 602, 651, 868, 903, 1204, 1302, 1333, 1806, 1999, 2604, 2666, 3612, 3998, 3999, 5332, 5997, 7996, 7998, 9331, 11994, 13993, 15996, 18662, 23988, 27986, 27993, 37324, 41979, 55972, 55986, 61969, 83958, 85957, 111972, 123938, 167916, 171914, 185907, 247876, 257871, 343828, 371814, 433783, 515742, 601699, 743628, 867566, 1031484, 1203398, 1301349, 1735132, 1805097, 2406796, 2602698, 2664667, 3610194, 5205396, 5329334, 7220388, 7994001, 10658668, 15988002, 18652669, 31976004, 37305338, 55958007, 74610676, 111916014, 223832028]

約数ペア:

[(1, 223832028), (2, 111916014), (3, 74610676), (4, 55958007), (6, 37305338), (7, 31976004), (12, 18652669), (14, 15988002), (21, 10658668), (28, 7994001), (31, 7220388), (42, 5329334), (43, 5205396), (62, 3610194), (84, 2664667), (86, 2602698), (93, 2406796), (124, 1805097), (129, 1735132), (172, 1301349), (186, 1203398), (217, 1031484), (258, 867566), (301, 743628), (372, 601699), (434, 515742), (516, 433783), (602, 371814), (651, 343828), (868, 257871), (903, 247876), (1204, 185907), (1302, 171914), (1333, 167916), (1806, 123938), (1999, 111972), (2604, 85957), (2666, 83958), (3612, 61969), (3998, 55986), (3999, 55972), (5332, 41979), (5997, 37324), (7996, 27993), (7998, 27986), (9331, 23988), (11994, 18662), (13993, 15996)]