194440464

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:489

約数の個数: 120

約数和(自身を含む): 563635800

約数和(自身を除く): 369195336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 73, 106, 144, 146, 159, 212, 219, 292, 318, 349, 424, 438, 477, 584, 636, 657, 698, 848, 876, 954, 1047, 1168, 1272, 1314, 1396, 1752, 1908, 2094, 2544, 2628, 2792, 3141, 3504, 3816, 3869, 4188, 5256, 5584, 6282, 7632, 7738, 8376, 10512, 11607, 12564, 15476, 16752, 18497, 23214, 25128, 25477, 30952, 34821, 36994, 46428, 50256, 50954, 55491, 61904, 69642, 73988, 76431, 92856, 101908, 110982, 139284, 147976, 152862, 166473, 185712, 203816, 221964, 229293, 278568, 295952, 305724, 332946, 407632, 443928, 458586, 557136, 611448, 665892, 887856, 917172, 1222896, 1331784, 1350281, 1834344, 2663568, 2700562, 3668688, 4050843, 5401124, 8101686, 10802248, 12152529, 16203372, 21604496, 24305058, 32406744, 48610116, 64813488, 97220232, 194440464]

約数ペア:

[(1, 194440464), (2, 97220232), (3, 64813488), (4, 48610116), (6, 32406744), (8, 24305058), (9, 21604496), (12, 16203372), (16, 12152529), (18, 10802248), (24, 8101686), (36, 5401124), (48, 4050843), (53, 3668688), (72, 2700562), (73, 2663568), (106, 1834344), (144, 1350281), (146, 1331784), (159, 1222896), (212, 917172), (219, 887856), (292, 665892), (318, 611448), (349, 557136), (424, 458586), (438, 443928), (477, 407632), (584, 332946), (636, 305724), (657, 295952), (698, 278568), (848, 229293), (876, 221964), (954, 203816), (1047, 185712), (1168, 166473), (1272, 152862), (1314, 147976), (1396, 139284), (1752, 110982), (1908, 101908), (2094, 92856), (2544, 76431), (2628, 73988), (2792, 69642), (3141, 61904), (3504, 55491), (3816, 50954), (3869, 50256), (4188, 46428), (5256, 36994), (5584, 34821), (6282, 30952), (7632, 25477), (7738, 25128), (8376, 23214), (10512, 18497), (11607, 16752), (12564, 15476)]