204316272

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1409}}^1$

素因数の和:1495

約数の個数: 120

約数和(自身を含む): 613688400

約数和(自身を除く): 409372128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 53, 57, 72, 76, 106, 114, 144, 152, 159, 171, 212, 228, 304, 318, 342, 424, 456, 477, 636, 684, 848, 912, 954, 1007, 1272, 1368, 1409, 1908, 2014, 2544, 2736, 2818, 3021, 3816, 4028, 4227, 5636, 6042, 7632, 8056, 8454, 9063, 11272, 12084, 12681, 16112, 16908, 18126, 22544, 24168, 25362, 26771, 33816, 36252, 48336, 50724, 53542, 67632, 72504, 74677, 80313, 101448, 107084, 145008, 149354, 160626, 202896, 214168, 224031, 240939, 298708, 321252, 428336, 448062, 481878, 597416, 642504, 672093, 896124, 963756, 1194832, 1285008, 1344186, 1418863, 1792248, 1927512, 2688372, 2837726, 3584496, 3855024, 4256589, 5376744, 5675452, 8513178, 10753488, 11350904, 12769767, 17026356, 22701808, 25539534, 34052712, 51079068, 68105424, 102158136, 204316272]

約数ペア:

[(1, 204316272), (2, 102158136), (3, 68105424), (4, 51079068), (6, 34052712), (8, 25539534), (9, 22701808), (12, 17026356), (16, 12769767), (18, 11350904), (19, 10753488), (24, 8513178), (36, 5675452), (38, 5376744), (48, 4256589), (53, 3855024), (57, 3584496), (72, 2837726), (76, 2688372), (106, 1927512), (114, 1792248), (144, 1418863), (152, 1344186), (159, 1285008), (171, 1194832), (212, 963756), (228, 896124), (304, 672093), (318, 642504), (342, 597416), (424, 481878), (456, 448062), (477, 428336), (636, 321252), (684, 298708), (848, 240939), (912, 224031), (954, 214168), (1007, 202896), (1272, 160626), (1368, 149354), (1409, 145008), (1908, 107084), (2014, 101448), (2544, 80313), (2736, 74677), (2818, 72504), (3021, 67632), (3816, 53542), (4028, 50724), (4227, 48336), (5636, 36252), (6042, 33816), (7632, 26771), (8056, 25362), (8454, 24168), (9063, 22544), (11272, 18126), (12084, 16908), (12681, 16112)]