223443948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2803}}^1$

素因数の和:2903

約数の個数: 96

約数和(自身を含む): 650707456

約数和(自身を除く): 427263508

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 73, 78, 84, 91, 146, 156, 182, 219, 273, 292, 364, 438, 511, 546, 876, 949, 1022, 1092, 1533, 1898, 2044, 2803, 2847, 3066, 3796, 5606, 5694, 6132, 6643, 8409, 11212, 11388, 13286, 16818, 19621, 19929, 26572, 33636, 36439, 39242, 39858, 58863, 72878, 78484, 79716, 109317, 117726, 145756, 204619, 218634, 235452, 255073, 409238, 437268, 510146, 613857, 765219, 818476, 1020292, 1227714, 1432333, 1530438, 2455428, 2660047, 2864666, 3060876, 4296999, 5320094, 5729332, 7980141, 8593998, 10640188, 15960282, 17187996, 18620329, 31920564, 37240658, 55860987, 74481316, 111721974, 223443948]

約数ペア:

[(1, 223443948), (2, 111721974), (3, 74481316), (4, 55860987), (6, 37240658), (7, 31920564), (12, 18620329), (13, 17187996), (14, 15960282), (21, 10640188), (26, 8593998), (28, 7980141), (39, 5729332), (42, 5320094), (52, 4296999), (73, 3060876), (78, 2864666), (84, 2660047), (91, 2455428), (146, 1530438), (156, 1432333), (182, 1227714), (219, 1020292), (273, 818476), (292, 765219), (364, 613857), (438, 510146), (511, 437268), (546, 409238), (876, 255073), (949, 235452), (1022, 218634), (1092, 204619), (1533, 145756), (1898, 117726), (2044, 109317), (2803, 79716), (2847, 78484), (3066, 72878), (3796, 58863), (5606, 39858), (5694, 39242), (6132, 36439), (6643, 33636), (8409, 26572), (11212, 19929), (11388, 19621), (13286, 16818)]