196324245

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1099

約数の個数: 96

約数和(自身を含む): 408844800

約数和(自身を除く): 212520555

約数列:

[1, 3, 5, 9, 13, 15, 17, 19, 39, 45, 51, 57, 65, 85, 95, 117, 153, 171, 195, 221, 247, 255, 285, 323, 585, 663, 741, 765, 855, 969, 1039, 1105, 1235, 1615, 1989, 2223, 2907, 3117, 3315, 3705, 4199, 4845, 5195, 9351, 9945, 11115, 12597, 13507, 14535, 15585, 17663, 19741, 20995, 37791, 40521, 46755, 52989, 59223, 62985, 67535, 88315, 98705, 121563, 158967, 177669, 188955, 202605, 229619, 256633, 264945, 296115, 335597, 607815, 688857, 769899, 794835, 888345, 1006791, 1148095, 1283165, 1677985, 2066571, 2309697, 3020373, 3444285, 3849495, 4362761, 5033955, 10332855, 11548485, 13088283, 15101865, 21813805, 39264849, 65441415, 196324245]

約数ペア:

[(1, 196324245), (3, 65441415), (5, 39264849), (9, 21813805), (13, 15101865), (15, 13088283), (17, 11548485), (19, 10332855), (39, 5033955), (45, 4362761), (51, 3849495), (57, 3444285), (65, 3020373), (85, 2309697), (95, 2066571), (117, 1677985), (153, 1283165), (171, 1148095), (195, 1006791), (221, 888345), (247, 794835), (255, 769899), (285, 688857), (323, 607815), (585, 335597), (663, 296115), (741, 264945), (765, 256633), (855, 229619), (969, 202605), (1039, 188955), (1105, 177669), (1235, 158967), (1615, 121563), (1989, 98705), (2223, 88315), (2907, 67535), (3117, 62985), (3315, 59223), (3705, 52989), (4199, 46755), (4845, 40521), (5195, 37791), (9351, 20995), (9945, 19741), (11115, 17663), (12597, 15585), (13507, 14535)]