229971144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:156

約数の個数: 144

約数和(自身を含む): 654188400

約数和(自身を除く): 424217256

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 59, 62, 78, 93, 104, 118, 124, 156, 169, 177, 186, 236, 248, 312, 338, 354, 372, 403, 472, 507, 676, 708, 744, 767, 806, 961, 1014, 1209, 1352, 1416, 1534, 1612, 1829, 1922, 2028, 2301, 2418, 2883, 3068, 3224, 3658, 3844, 4056, 4602, 4836, 5239, 5487, 5766, 6136, 7316, 7688, 9204, 9672, 9971, 10478, 10974, 11532, 12493, 14632, 15717, 18408, 19942, 20956, 21948, 23064, 23777, 24986, 29913, 31434, 37479, 39884, 41912, 43896, 47554, 49972, 56699, 59826, 62868, 71331, 74958, 79768, 95108, 99944, 113398, 119652, 125736, 142662, 149916, 162409, 170097, 190216, 226796, 239304, 285324, 299832, 309101, 324818, 340194, 453592, 487227, 570648, 618202, 649636, 680388, 737087, 927303, 974454, 1236404, 1299272, 1360776, 1474174, 1854606, 1948908, 2211261, 2472808, 2948348, 3709212, 3897816, 4422522, 5896696, 7418424, 8845044, 9582131, 17690088, 19164262, 28746393, 38328524, 57492786, 76657048, 114985572, 229971144]

約数ペア:

[(1, 229971144), (2, 114985572), (3, 76657048), (4, 57492786), (6, 38328524), (8, 28746393), (12, 19164262), (13, 17690088), (24, 9582131), (26, 8845044), (31, 7418424), (39, 5896696), (52, 4422522), (59, 3897816), (62, 3709212), (78, 2948348), (93, 2472808), (104, 2211261), (118, 1948908), (124, 1854606), (156, 1474174), (169, 1360776), (177, 1299272), (186, 1236404), (236, 974454), (248, 927303), (312, 737087), (338, 680388), (354, 649636), (372, 618202), (403, 570648), (472, 487227), (507, 453592), (676, 340194), (708, 324818), (744, 309101), (767, 299832), (806, 285324), (961, 239304), (1014, 226796), (1209, 190216), (1352, 170097), (1416, 162409), (1534, 149916), (1612, 142662), (1829, 125736), (1922, 119652), (2028, 113398), (2301, 99944), (2418, 95108), (2883, 79768), (3068, 74958), (3224, 71331), (3658, 62868), (3844, 59826), (4056, 56699), (4602, 49972), (4836, 47554), (5239, 43896), (5487, 41912), (5766, 39884), (6136, 37479), (7316, 31434), (7688, 29913), (9204, 24986), (9672, 23777), (9971, 23064), (10478, 21948), (10974, 20956), (11532, 19942), (12493, 18408), (14632, 15717)]