267229424

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{6997}}^1$

素因数の和:7054

約数の個数: 80

約数和(自身を含む): 666433536

約数和(自身を除く): 399204112

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 868, 1232, 1364, 1736, 2387, 2728, 3472, 4774, 5456, 6997, 9548, 13994, 19096, 27988, 38192, 48979, 55976, 76967, 97958, 111952, 153934, 195916, 216907, 307868, 391832, 433814, 538769, 615736, 783664, 867628, 1077538, 1231472, 1518349, 1735256, 2155076, 2385977, 3036698, 3470512, 4310152, 4771954, 6073396, 8620304, 9543908, 12146792, 16701839, 19087816, 24293584, 33403678, 38175632, 66807356, 133614712, 267229424]

約数ペア:

[(1, 267229424), (2, 133614712), (4, 66807356), (7, 38175632), (8, 33403678), (11, 24293584), (14, 19087816), (16, 16701839), (22, 12146792), (28, 9543908), (31, 8620304), (44, 6073396), (56, 4771954), (62, 4310152), (77, 3470512), (88, 3036698), (112, 2385977), (124, 2155076), (154, 1735256), (176, 1518349), (217, 1231472), (248, 1077538), (308, 867628), (341, 783664), (434, 615736), (496, 538769), (616, 433814), (682, 391832), (868, 307868), (1232, 216907), (1364, 195916), (1736, 153934), (2387, 111952), (2728, 97958), (3472, 76967), (4774, 55976), (5456, 48979), (6997, 38192), (9548, 27988), (13994, 19096)]