191205768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:479

約数の個数: 128

約数和(自身を含む): 542868480

約数和(自身を除く): 351662712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 53, 62, 78, 93, 104, 106, 124, 156, 159, 186, 212, 248, 312, 318, 372, 373, 403, 424, 636, 689, 744, 746, 806, 1119, 1209, 1272, 1378, 1492, 1612, 1643, 2067, 2238, 2418, 2756, 2984, 3224, 3286, 4134, 4476, 4836, 4849, 4929, 5512, 6572, 8268, 8952, 9672, 9698, 9858, 11563, 13144, 14547, 16536, 19396, 19716, 19769, 21359, 23126, 29094, 34689, 38792, 39432, 39538, 42718, 46252, 58188, 59307, 64077, 69378, 79076, 85436, 92504, 116376, 118614, 128154, 138756, 150319, 158152, 170872, 237228, 256308, 256997, 277512, 300638, 450957, 474456, 512616, 513994, 601276, 612839, 770991, 901914, 1027988, 1202552, 1225678, 1541982, 1803828, 1838517, 2055976, 2451356, 3083964, 3607656, 3677034, 4902712, 6167928, 7354068, 7966907, 14708136, 15933814, 23900721, 31867628, 47801442, 63735256, 95602884, 191205768]

約数ペア:

[(1, 191205768), (2, 95602884), (3, 63735256), (4, 47801442), (6, 31867628), (8, 23900721), (12, 15933814), (13, 14708136), (24, 7966907), (26, 7354068), (31, 6167928), (39, 4902712), (52, 3677034), (53, 3607656), (62, 3083964), (78, 2451356), (93, 2055976), (104, 1838517), (106, 1803828), (124, 1541982), (156, 1225678), (159, 1202552), (186, 1027988), (212, 901914), (248, 770991), (312, 612839), (318, 601276), (372, 513994), (373, 512616), (403, 474456), (424, 450957), (636, 300638), (689, 277512), (744, 256997), (746, 256308), (806, 237228), (1119, 170872), (1209, 158152), (1272, 150319), (1378, 138756), (1492, 128154), (1612, 118614), (1643, 116376), (2067, 92504), (2238, 85436), (2418, 79076), (2756, 69378), (2984, 64077), (3224, 59307), (3286, 58188), (4134, 46252), (4476, 42718), (4836, 39538), (4849, 39432), (4929, 38792), (5512, 34689), (6572, 29094), (8268, 23126), (8952, 21359), (9672, 19769), (9698, 19716), (9858, 19396), (11563, 16536), (13144, 14547)]