269963344

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:237

約数の個数: 120

約数和(自身を含む): 635483880

約数和(自身を除く): 365520536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 73, 89, 98, 106, 112, 146, 178, 196, 212, 292, 356, 371, 392, 424, 511, 584, 623, 712, 742, 784, 848, 1022, 1168, 1246, 1424, 1484, 2044, 2492, 2597, 2968, 3577, 3869, 4088, 4361, 4717, 4984, 5194, 5936, 6497, 7154, 7738, 8176, 8722, 9434, 9968, 10388, 12994, 14308, 15476, 17444, 18868, 20776, 25988, 27083, 28616, 30952, 33019, 34888, 37736, 41552, 45479, 51976, 54166, 57232, 61904, 66038, 69776, 75472, 90958, 103952, 108332, 132076, 181916, 189581, 216664, 231133, 264152, 318353, 344341, 363832, 379162, 433328, 462266, 528304, 636706, 688682, 727664, 758324, 924532, 1273412, 1377364, 1516648, 1849064, 2410387, 2546824, 2754728, 3033296, 3698128, 4820774, 5093648, 5509456, 9641548, 16872709, 19283096, 33745418, 38566192, 67490836, 134981672, 269963344]

約数ペア:

[(1, 269963344), (2, 134981672), (4, 67490836), (7, 38566192), (8, 33745418), (14, 19283096), (16, 16872709), (28, 9641548), (49, 5509456), (53, 5093648), (56, 4820774), (73, 3698128), (89, 3033296), (98, 2754728), (106, 2546824), (112, 2410387), (146, 1849064), (178, 1516648), (196, 1377364), (212, 1273412), (292, 924532), (356, 758324), (371, 727664), (392, 688682), (424, 636706), (511, 528304), (584, 462266), (623, 433328), (712, 379162), (742, 363832), (784, 344341), (848, 318353), (1022, 264152), (1168, 231133), (1246, 216664), (1424, 189581), (1484, 181916), (2044, 132076), (2492, 108332), (2597, 103952), (2968, 90958), (3577, 75472), (3869, 69776), (4088, 66038), (4361, 61904), (4717, 57232), (4984, 54166), (5194, 51976), (5936, 45479), (6497, 41552), (7154, 37736), (7738, 34888), (8176, 33019), (8722, 30952), (9434, 28616), (9968, 27083), (10388, 25988), (12994, 20776), (14308, 18868), (15476, 17444)]