196694505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1655

約数の個数: 96

約数和(自身を含む): 430769664

約数和(自身を除く): 234075159

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 23, 35, 45, 51, 63, 69, 85, 105, 115, 119, 153, 161, 207, 255, 315, 345, 357, 391, 483, 595, 765, 805, 1035, 1071, 1173, 1449, 1597, 1785, 1955, 2415, 2737, 3519, 4791, 5355, 5865, 7245, 7985, 8211, 11179, 13685, 14373, 17595, 23955, 24633, 27149, 33537, 36731, 41055, 55895, 71865, 81447, 100611, 110193, 123165, 135745, 167685, 183655, 190043, 244341, 257117, 330579, 407235, 503055, 550965, 570129, 624427, 771351, 950215, 1221705, 1285585, 1652895, 1710387, 1873281, 2314053, 2850645, 3122135, 3856755, 4370989, 5619843, 8551935, 9366405, 11570265, 13112967, 21854945, 28099215, 39338901, 65564835, 196694505]

約数ペア:

[(1, 196694505), (3, 65564835), (5, 39338901), (7, 28099215), (9, 21854945), (15, 13112967), (17, 11570265), (21, 9366405), (23, 8551935), (35, 5619843), (45, 4370989), (51, 3856755), (63, 3122135), (69, 2850645), (85, 2314053), (105, 1873281), (115, 1710387), (119, 1652895), (153, 1285585), (161, 1221705), (207, 950215), (255, 771351), (315, 624427), (345, 570129), (357, 550965), (391, 503055), (483, 407235), (595, 330579), (765, 257117), (805, 244341), (1035, 190043), (1071, 183655), (1173, 167685), (1449, 135745), (1597, 123165), (1785, 110193), (1955, 100611), (2415, 81447), (2737, 71865), (3519, 55895), (4791, 41055), (5355, 36731), (5865, 33537), (7245, 27149), (7985, 24633), (8211, 23955), (11179, 17595), (13685, 14373)]